{"id":70983,"date":"2025-09-30T09:32:51","date_gmt":"2025-09-30T00:32:51","guid":{"rendered":"https:\/\/backgammon.or.jp\/?page_id=70983"},"modified":"2026-06-18T14:57:33","modified_gmt":"2026-06-18T05:57:33","slug":"%e3%83%ac%e3%83%bc%e3%83%86%e3%82%a3%e3%83%b3%e3%82%b0%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"page","link":"https:\/\/backgammon.or.jp\/?page_id=70983","title":{"rendered":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0<\/h1>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-red-background-color has-background\" href=\"https:\/\/backgammon.or.jp\/?page_id=70983\" style=\"border-radius:5px\">\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-black-background-color has-background\" href=\"https:\/\/backgammon.or.jp\/?page_id=70165\" style=\"border-radius:5px\">\u8868\u5f70\u898f\u5b9a<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-black-background-color has-background\" href=\"https:\/\/backgammon.or.jp\/?page_id=70555\" style=\"border-radius:5px\">\u8a18\u9332\u96c6<\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u306f\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5b9f\u529b\u3092\u6570\u5024\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002<br>\u6bb5\u4f4d\u3084\u7d1a\u4f4d\u3068\u306f\u7570\u306a\u308a\u3001\u8a66\u5408\u7d50\u679c\u306b\u5fdc\u3058\u3066\u70b9\u6570\u304c\u4e0a\u4e0b\u306b\u5909\u52d5\u3059\u308b\u305f\u3081\u3001\u73fe\u5728\u306e\u5b9f\u529b\u3092\u3088\u308a\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3068\u3057\u3066\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002<br><br>JBS\u3067\u306f\u3001\u4f1a\u54e1\u540c\u58eb\u3067\u884c\u308f\u308c\u308b5\u30dd\u30a4\u30f3\u30c8\u30de\u30c3\u30c1\u4ee5\u4e0a\u306e\u8a66\u5408\u3092\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u3068\u3057\u3066\u516c\u8a8d\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u3082\u3068\u306b\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u96c6\u8a08\u3057\u3066\u3044\u307e\u3059\u3002<br>\u307e\u305f\u3001\u5e74\u9593\u6210\u7e3e\u306e\u512a\u79c0\u8005\u306b\u306f\u300cJBS\u8cde\u300d\u3092\u6388\u4e0e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">JBS\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u304a\u3088\u3073\u5e74\u9593\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306f\u30011000\u70b9\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3057\u307e\u3059\u3002<br>\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u6226\u306b\u52dd\u3064\u3068\u70b9\u6570\u304c\u4e0a\u304c\u308a\u3001\u8ca0\u3051\u308b\u3068\u4e0b\u304c\u308a\u307e\u3059\u3002<br>\u70b9\u6570\u306e\u5909\u52d5\u5e45\u306f\u4e00\u5f8b\u3067\u306f\u306a\u304f\u3001\u5bfe\u6226\u76f8\u624b\u3068\u306e\u5b9f\u529b\u5dee\u3084\u8a66\u5408\u306e\u30dd\u30a4\u30f3\u30c8\u6570\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u3002<br>\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u9ad8\u3044\u30d7\u30ec\u30a4\u30e4\u30fc\u306b\u52dd\u3064\u3068\u5927\u304d\u304f\u4e0a\u304c\u308a\u3001\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u4f4e\u3044\u30d7\u30ec\u30a4\u30e4\u30fc\u306b\u52dd\u3063\u305f\u5834\u5408\u306f\u3001\u4e0a\u6607\u5e45\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002<br>\u307e\u305f\u3001\u30dd\u30a4\u30f3\u30c8\u6570\u306e\u9577\u3044\u8a66\u5408\u307b\u3069\u3001\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u5909\u52d5\u5e45\u3082\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u8a08\u7b97\u65b9\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff11\uff0e\u4e21\u8005\u306e\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u5dee\u304b\u3089\u5f53\u8a72\u30de\u30c3\u30c1\u306e\u4e88\u60f3\u52dd\u7387\u3092\u6c42\u3081\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P_upset = 1\/(10^(D*SQRT(N)\/2000)+1)<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>P_upset<\/strong>\uff1a\u70b9\u304c\u4f4e\u3044\u65b9\u306e\u4e88\u60f3\u52dd\u7387<br><strong>D<\/strong>\uff1a\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u5dee<br><strong>N<\/strong>\uff1a\u30dd\u30a4\u30f3\u30c8\u6570<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff09\u30ec\u30fc\u30c6\u30a3\u30f3\u30b01000\u30681100\u306b\u3088\u308b9\u30dd\u30a4\u30f3\u30c8\u30de\u30c3\u30c1<br><strong>P_upset = 1\/(10^(100*SQRT(9)\/2000)+1) = 1\/(10^(300\/2000)+1) = 1\/(1.413+1) = 0.4145<\/strong><br>\u4e88\u60f3\u52dd\u7387\u306f41.45%\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff12\uff0e\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u9ad8\u3044\u65b9\u304c\u52dd\u3063\u305f\u5834\u5408\u3001\u52dd\u8005\u304c\u5f97\u308b\u70b9\u6570\u306f N*P_upset \u3068\u306a\u308a\u307e\u3059\u3002<\/strong><br>\u3000\u3000<strong>\u8ca0\u3051\u305f\u76f8\u624b\uff08\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u4f4e\u3044\u65b9\uff09\u306f\u540c\u3058\u70b9\u6570\u3060\u3051\u5931\u3044\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff09\u30ec\u30fc\u30c6\u30a3\u30f3\u30b01100\u304c1000\u306b\u5bfe\u30579\u30dd\u30a4\u30f3\u30c8\u30de\u30c3\u30c1\u3067\u52dd\u5229<br>\u5909\u52d5\u3059\u308b\u5f97\u5931\u70b9\uff1a9*0.4145=3.73<br>\u52dd\u8005\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a1100.00 \u2192 1103.73<br>\u6557\u8005\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a1000.00 \u2192 996.27<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uff13\uff0e\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u4f4e\u3044\u65b9\u304c\u52dd\u3063\u305f\u5834\u5408\u3001\u52dd\u8005\u304c\u5f97\u308b\u70b9\u6570\u306f N*(1-P_upset) \u3068\u306a\u308a\u307e\u3059\u3002<\/strong><br>\u3000\u3000<strong>\u8ca0\u3051\u305f\u76f8\u624b\uff08\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u9ad8\u3044\u65b9\uff09\u306f\u540c\u3058\u70b9\u6570\u3060\u3051\u5931\u3044\u307e\u3059\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\uff09\u30ec\u30fc\u30c6\u30a3\u30f3\u30b01000\u304c1100\u306b\u5bfe\u30579\u30dd\u30a4\u30f3\u30c8\u30de\u30c3\u30c1\u3067\u52dd\u5229<br>\u5909\u52d5\u3059\u308b\u5f97\u5931\u70b9\uff1a9*(1-0.4145)=5.27<br>\u52dd\u8005\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a1000.00 \u2192 1005.27<br>\u6557\u8005\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\uff1a1100.00 \u2192 1094.73<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u306f\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5b9f\u529b\u3092\u6570\u5024\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u6bb5\u4f4d\u3084\u7d1a\u4f4d\u3068\u306f\u7570\u306a\u308a\u3001\u8a66\u5408\u7d50\u679c\u306b\u5fdc\u3058\u3066\u70b9\u6570\u304c\u4e0a\u4e0b\u306b\u5909\u52d5\u3059\u308b\u305f\u3081\u3001\u73fe\u5728\u306e\u5b9f\u529b\u3092\u3088\u308a\u6b63\u78ba\u306b\u53cd\u6620\u3067\u304d\u308b\u4ed5\u7d44\u307f\u3068\u3057\u3066\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002 JBS\u3067\u306f\u3001\u4f1a\u54e1\u540c [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-fullwidth.php","meta":{"footnotes":""},"class_list":["post-70983","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"google-site-verification\" content=\"T6zdqPCnYOErnyYITIuXW0Hm2p8jGu49rjg10kJNHCA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/backgammon.or.jp\/?page_id=70983\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\n\t\t<!-- Google tag (gtag.js) -->\n<script async src=\"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-5FP0VBKRF2\"><\/script>\n<script>\n  window.dataLayer = window.dataLayer || [];\n  function gtag(){dataLayer.push(arguments);}\n  gtag('js', new Date());\n\n  gtag('config', 'G-5FP0VBKRF2');\n<\/script>\n\t\t<meta property=\"og:locale\" content=\"ja_JP\" \/>\n\t\t<meta property=\"og:site_name\" content=\"\u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a \u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u8868\u5f70\u898f\u5b9a \u8a18\u9332\u96c6 \u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u306f\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5b9f\u529b\u3092\u6570\u5024\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3059\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 | \u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/backgammon.or.jp\/?page_id=70983\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/backgammon.or.jp\/wp-content\/uploads\/2024\/06\/jbsboard-scaled.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/backgammon.or.jp\/wp-content\/uploads\/2024\/06\/jbsboard-scaled.jpg\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-09-30T00:32:51+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-06-18T05:57:33+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 | \u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/backgammon.or.jp\/wp-content\/uploads\/2024\/06\/jbsboard-scaled.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/?page_id=70983#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/backgammon.or.jp\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/?page_id=70983#listItem\",\"name\":\"\\u516c\\u8a8d\\u30ec\\u30fc\\u30c6\\u30a3\\u30f3\\u30b0\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/?page_id=70983#listItem\",\"position\":2,\"name\":\"\\u516c\\u8a8d\\u30ec\\u30fc\\u30c6\\u30a3\\u30f3\\u30b0\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/#organization\",\"name\":\"\\u65e5\\u672c\\u30d0\\u30c3\\u30af\\u30ae\\u30e3\\u30e2\\u30f3\\u5354\\u4f1a\",\"description\":\"\\u4e00\\u822c\\u8ca1\\u56e3\\u6cd5\\u4eba\\u65e5\\u672c\\u30d0\\u30c3\\u30af\\u30ae\\u30e3\\u30e2\\u30f3\\u5354\\u4f1a\\u306f\\u3001\\u30d0\\u30c3\\u30af\\u30ae\\u30e3\\u30e2\\u30f3\\u306b\\u4fc2\\u308b\\u60c5\\u5831\\u767a\\u4fe1\\u3001\\u56fd\\u5185\\u306b\\u304a\\u3051\\u308b\\u666e\\u53ca\\u6d3b\\u52d5\\u3001\\u5927\\u4f1a\\u30fb\\u30bf\\u30a4\\u30c8\\u30eb\\u6226\\u904b\\u55b6\\u3001\\u4e16\\u754c\\u5927\\u4f1a\\u3078\\u306e\\u9078\\u624b\\u6d3e\\u9063\\u7b49\\u3092\\u884c\\u3063\\u3066\\u3044\\u307e\\u3059\\u3002\",\"url\":\"https:\\\/\\\/backgammon.or.jp\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/?page_id=70983#webpage\",\"url\":\"https:\\\/\\\/backgammon.or.jp\\\/?page_id=70983\",\"name\":\"\\u516c\\u8a8d\\u30ec\\u30fc\\u30c6\\u30a3\\u30f3\\u30b0 | \\u65e5\\u672c\\u30d0\\u30c3\\u30af\\u30ae\\u30e3\\u30e2\\u30f3\\u5354\\u4f1a\",\"inLanguage\":\"ja\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/?page_id=70983#breadcrumblist\"},\"datePublished\":\"2025-09-30T09:32:51+09:00\",\"dateModified\":\"2026-06-18T14:57:33+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/#website\",\"url\":\"https:\\\/\\\/backgammon.or.jp\\\/\",\"name\":\"\\u65e5\\u672c\\u30d0\\u30c3\\u30af\\u30ae\\u30e3\\u30e2\\u30f3\\u5354\\u4f1a\",\"description\":\"\\u4e00\\u822c\\u8ca1\\u56e3\\u6cd5\\u4eba\\u65e5\\u672c\\u30d0\\u30c3\\u30af\\u30ae\\u30e3\\u30e2\\u30f3\\u5354\\u4f1a\\u306f\\u3001\\u30d0\\u30c3\\u30af\\u30ae\\u30e3\\u30e2\\u30f3\\u306b\\u4fc2\\u308b\\u60c5\\u5831\\u767a\\u4fe1\\u3001\\u56fd\\u5185\\u306b\\u304a\\u3051\\u308b\\u666e\\u53ca\\u6d3b\\u52d5\\u3001\\u5927\\u4f1a\\u30fb\\u30bf\\u30a4\\u30c8\\u30eb\\u6226\\u904b\\u55b6\\u3001\\u4e16\\u754c\\u5927\\u4f1a\\u3078\\u306e\\u9078\\u624b\\u6d3e\\u9063\\u7b49\\u3092\\u884c\\u3063\\u3066\\u3044\\u307e\\u3059\\u3002\",\"inLanguage\":\"ja\",\"publisher\":{\"@id\":\"https:\\\/\\\/backgammon.or.jp\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 | \u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a","description":"","canonical_url":"https:\/\/backgammon.or.jp\/?page_id=70983","robots":"max-image-preview:large","keywords":"","webmasterTools":{"google-site-verification":"T6zdqPCnYOErnyYITIuXW0Hm2p8jGu49rjg10kJNHCA","miscellaneous":"&lt;!-- Google tag (gtag.js) --&gt;\n&lt;script async src=\"https:\/\/www.googletagmanager.com\/gtag\/js?id=G-5FP0VBKRF2\"&gt;&lt;\/script&gt;\n&lt;script&gt;\n  window.dataLayer = window.dataLayer || [];\n  function gtag(){dataLayer.push(arguments);}\n  gtag('js', new Date());\n\n  gtag('config', 'G-5FP0VBKRF2');\n&lt;\/script&gt;"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/backgammon.or.jp\/?page_id=70983#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/backgammon.or.jp\/#listItem","position":1,"name":"Home","item":"https:\/\/backgammon.or.jp\/","nextItem":{"@type":"ListItem","@id":"https:\/\/backgammon.or.jp\/?page_id=70983#listItem","name":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0"}},{"@type":"ListItem","@id":"https:\/\/backgammon.or.jp\/?page_id=70983#listItem","position":2,"name":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0","previousItem":{"@type":"ListItem","@id":"https:\/\/backgammon.or.jp\/#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/backgammon.or.jp\/#organization","name":"\u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a","description":"\u4e00\u822c\u8ca1\u56e3\u6cd5\u4eba\u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a\u306f\u3001\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u306b\u4fc2\u308b\u60c5\u5831\u767a\u4fe1\u3001\u56fd\u5185\u306b\u304a\u3051\u308b\u666e\u53ca\u6d3b\u52d5\u3001\u5927\u4f1a\u30fb\u30bf\u30a4\u30c8\u30eb\u6226\u904b\u55b6\u3001\u4e16\u754c\u5927\u4f1a\u3078\u306e\u9078\u624b\u6d3e\u9063\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002","url":"https:\/\/backgammon.or.jp\/"},{"@type":"WebPage","@id":"https:\/\/backgammon.or.jp\/?page_id=70983#webpage","url":"https:\/\/backgammon.or.jp\/?page_id=70983","name":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 | \u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a","inLanguage":"ja","isPartOf":{"@id":"https:\/\/backgammon.or.jp\/#website"},"breadcrumb":{"@id":"https:\/\/backgammon.or.jp\/?page_id=70983#breadcrumblist"},"datePublished":"2025-09-30T09:32:51+09:00","dateModified":"2026-06-18T14:57:33+09:00"},{"@type":"WebSite","@id":"https:\/\/backgammon.or.jp\/#website","url":"https:\/\/backgammon.or.jp\/","name":"\u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a","description":"\u4e00\u822c\u8ca1\u56e3\u6cd5\u4eba\u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a\u306f\u3001\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u306b\u4fc2\u308b\u60c5\u5831\u767a\u4fe1\u3001\u56fd\u5185\u306b\u304a\u3051\u308b\u666e\u53ca\u6d3b\u52d5\u3001\u5927\u4f1a\u30fb\u30bf\u30a4\u30c8\u30eb\u6226\u904b\u55b6\u3001\u4e16\u754c\u5927\u4f1a\u3078\u306e\u9078\u624b\u6d3e\u9063\u7b49\u3092\u884c\u3063\u3066\u3044\u307e\u3059\u3002","inLanguage":"ja","publisher":{"@id":"https:\/\/backgammon.or.jp\/#organization"}}]},"og:locale":"ja_JP","og:site_name":"\u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a \u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u8868\u5f70\u898f\u5b9a \u8a18\u9332\u96c6 \u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u3068\u306f\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5b9f\u529b\u3092\u6570\u5024\u3067\u8868\u3057\u305f\u3082\u306e\u3067\u3059","og:type":"article","og:title":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 | \u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a","og:url":"https:\/\/backgammon.or.jp\/?page_id=70983","og:image":"https:\/\/backgammon.or.jp\/wp-content\/uploads\/2024\/06\/jbsboard-scaled.jpg","og:image:secure_url":"https:\/\/backgammon.or.jp\/wp-content\/uploads\/2024\/06\/jbsboard-scaled.jpg","article:published_time":"2025-09-30T00:32:51+00:00","article:modified_time":"2026-06-18T05:57:33+00:00","twitter:card":"summary_large_image","twitter:title":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 | \u65e5\u672c\u30d0\u30c3\u30af\u30ae\u30e3\u30e2\u30f3\u5354\u4f1a","twitter:image":"https:\/\/backgammon.or.jp\/wp-content\/uploads\/2024\/06\/jbsboard-scaled.jpg"},"aioseo_meta_data":{"post_id":"70983","title":null,"description":null,"keywords":[],"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"limit_modified_date":false,"created":"2025-09-30 00:30:00","updated":"2026-10-22 04:37:29","focus_keyword":null,"additional_keywords":null,"truseo_locale":null,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/backgammon.or.jp\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u00bb<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/backgammon.or.jp\/"},{"label":"\u516c\u8a8d\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0","link":"https:\/\/backgammon.or.jp\/?page_id=70983"}],"_links":{"self":[{"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=\/wp\/v2\/pages\/70983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=70983"}],"version-history":[{"count":19,"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=\/wp\/v2\/pages\/70983\/revisions"}],"predecessor-version":[{"id":74002,"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=\/wp\/v2\/pages\/70983\/revisions\/74002"}],"wp:attachment":[{"href":"https:\/\/backgammon.or.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=70983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}