Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=analysis_enabled&page=5133
{ "count": 59675, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=analysis_enabled&page=5134", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=analysis_enabled&page=5132", "results": [ { "id": 67990, "name": "Correspondence 19x19 RoundRobin 2020-11-19 19:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 6, "name": "Correspondence 19x19 RoundRobin", "rrule": "DTSTART:20260515T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:58:31.027016Z", "last_run": "2026-05-15T19:00:50.037791Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 19, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 432000, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-05-18T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 432000, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2020-11-19T19:00:48.323080Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2020-11-19T19:01:44.336696Z", "ended": "2021-03-05T08:07:13.024750Z", "start_waiting": "2020-11-19T19:01:41.384057Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 10, "ranked": true }, { "id": 71988, "name": "Weekly 9x9", "director": { "id": 819548, "username": "elforo", "country": "gb", "icon": "https://user-uploads.online-go.com/285c0dbd553dfb0ff0662c72e52b9b5b-64.png", "ratings": { "version": 5, "overall": { "rating": 1754.3864912462777, "deviation": 61.10154978894278, "volatility": 0.06006909388819996 } }, "ranking": 27.929924829934077, "professional": false, "ui_class": "" }, "description": "This is another iteration of the weekly 9x9 tournament", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 120, "max_time": 300 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6269, "name": "BeginnerGo", "summary": "Beginners welcome!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 238, "icon": "https://user-uploads.online-go.com/8b4001e1623b8ecda5a18d11c4c59b3d-64.png" }, "auto_start_on_max": false, "time_start": "2021-02-27T19:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-27T19:00:17.677485Z", "ended": "2021-02-27T19:44:27.430293Z", "start_waiting": "2021-02-27T19:00:17.536036Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/8b4001e1623b8ecda5a18d11c4c59b3d-15.png", "player_count": 4, "ranked": true }, { "id": 71975, "name": "sgfndhn", "director": { "id": 910029, "username": "yeong ha ko", "country": "fr", "icon": "https://user-uploads.online-go.com/0456aecb47ecd3a87457e7b4e1acc1a9-64.png", "ratings": { "version": 5, "overall": { "rating": 1732.4568994457843, "deviation": 71.3527930233796, "volatility": 0.06075833324406251 } }, "ranking": 27.638729220033547, "professional": false, "ui_class": "" }, "description": "dnyetymnetne etnetynetnm", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 30, "period_time": 10, "periods": 2 }, "is_open": true, "exclude_provisional": true, "group": { "id": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2979, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": false, "time_start": "2021-02-27T11:34:00Z", "players_start": 2, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-02-27T20:14:20.580389Z", "ended": "2021-02-27T20:19:27.295352Z", "start_waiting": "2021-02-27T20:14:20.480317Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 2, "ranked": true }, { "id": 71982, "name": "第三届世界华人棋友赛", "director": { "id": 885292, "username": "T.G", "country": "001", "icon": "https://user-uploads.online-go.com/ce44b8f2de5a3b442c0322da59e57745-64.png", "ratings": { "version": 5, "overall": { "rating": 1005.5463781274477, "deviation": 62.23597745075266, "volatility": 0.060015327732075324 } }, "ranking": 15.04490882050914, "professional": false, "ui_class": "" }, "description": "本次比赛由“世界华人围棋协会”举办。（group 8419）", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "chinese", "time_per_move": 33, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8419, "name": "世界华人围棋协会", "summary": "📣📣📣：诚邀世界各地各个水平阶段的棋友们前来一起切磋交流～ 主页含有各类免费围棋资源供大家使用（新手友好）。会内将定期举办各种赛事等活动，祝各位玩得开心！🔥🔥🔥", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 172, "icon": "https://user-uploads.online-go.com/1904b8af9a2c4de9493b717be66ba612-64.png" }, "auto_start_on_max": false, "time_start": "2021-03-06T20:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-03-06T20:00:14.814326Z", "ended": "2021-03-06T20:33:48.509244Z", "start_waiting": "2021-03-06T20:00:14.499850Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/1904b8af9a2c4de9493b717be66ba612-15.png", "player_count": 6, "ranked": true }, { "id": 74859, "name": "上級リーグ（5級～1級）", "director": { "id": 776731, "username": "AYAMI.S", "country": "un", "icon": "https://user-uploads.online-go.com/5985cab067a8cd43093abdd527e1fd32-64.png", "ratings": { "version": 5, "overall": { "rating": 2135.391155460219, "deviation": 62.434741307036, "volatility": 0.05997799478924156 } }, "ranking": 32.47960874599521, "professional": false, "ui_class": "" }, "description": "キラキラリーグ内の【上級者向け】リーグ戦です。 持ち時間は10日間。 2021年5月13日のリーグ開始時に参加されているメンバーでの総あたり戦になります。（レーティングによる自動ハンデ付き）\n\n全部のゲームが一斉に始まりますので、自分の手番になっている対局はどんどん着手していきましょう。", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 13440, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": false, "total_time": 1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7692, "name": "Yushima Go Cafe （湯島囲碁喫茶）", "summary": "This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト＆オンライン囲碁サロンメンバー専用のグループです。", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 114, "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png" }, "auto_start_on_max": false, "time_start": "2021-05-13T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-05-13T11:00:38.610739Z", "ended": "2021-05-31T21:57:17.365272Z", "start_waiting": "2021-05-13T11:00:37.490120Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png", "player_count": 9, "ranked": true }, { "id": 127812, "name": "🌷🌼🌸🌹🌺💐🌻🌈С днем 1 мая🌷🌼🌸🌹🌺💐🌻🌈", "director": { "id": 1707341, "username": "абрикосик кoтик", "country": "kz", "icon": "https://user-uploads.online-go.com/ee34d369ea0cd149373bf34337fb8672-64.png", "ratings": { "version": 5, "overall": { "rating": 469.5287450902599, "deviation": 70.48489661058206, "volatility": 0.06020834733651045 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈💐🌻🌈🌷🌼🌸🌹🌺💐🌻🌈", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 15186, "name": "Татар төркеме", "summary": "\n", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 32, "icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-24T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-08-21T08:24:16.034408Z", "ended": null, "start_waiting": "2025-08-21T08:24:15.955149Z", "board_size": 19, "active_round": 2, "icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-15.png", "player_count": 4, "ranked": true }, { "id": 78711, "name": "BPK Mini Tournament 19x19 EP : 1", "director": { "id": 510353, "username": "มะเฟือง", "country": "th", "icon": "https://user-uploads.online-go.com/dc2da59394ef24fe6bb404acb8fe2ffb-64.png", "ratings": { "version": 5, "overall": { "rating": 1898.0844360299486, "deviation": 65.51245580035878, "volatility": 0.06028191673303621 } }, "ranking": 29.752430986318352, "professional": false, "ui_class": "" }, "description": "BPK Mini Tournament 19x19 EP : 1\nแข่งแบบพบกันหมด ว่างๆ ก็เข้ามาวางหมากด้วยกันนะครับ", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 2293, "name": "BPK Maklom Academy", "summary": "กลุ่ม BPK Maklom Academy มีจุดประสงค์ให้สมาชิกชมรมหมากล้อมโรงเรียนบางปะกอกวิทยาคม และ ลูกศิษย์ในสายสำนัก ได้รวมตัวกัน เพื่อทำกิจกรรมการเรียน การแข่งขันร่วมกัน \n\nห้ามมิให้เชิญบุคคลอื่น ที่ไม่มีส่วนเกี่ยวข้อง เพื่อป้องกันการสับสนในการแข่งขัน และ ส่งข่าวสารก", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 173, "icon": "https://user-uploads.online-go.com/3bc58e007ca749345e07db0e2c7a83f6-64.png" }, "auto_start_on_max": false, "time_start": "2021-08-15T11:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-08-15T11:00:48.523410Z", "ended": "2023-01-31T02:20:24.442275Z", "start_waiting": "2021-08-15T11:00:47.846864Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/3bc58e007ca749345e07db0e2c7a83f6-15.png", "player_count": 10, "ranked": true }, { "id": 23065, "name": "Kuksu Main Title Tournament 10th Cycle - League D7", "director": { "id": 199065, "username": "Kuksu League", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/068ce77b41c5451811b692b8280d0f68?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500.0, "deviation": 350.0, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Kuksu Main Title Tournament 10th Cycle - League D7\n\nTitle Holder: <a href='https://online-go.com/user/view/35184/vitality'>vitality (5d)</a>\n\nHall of Fame:\n<table style=\"text-align:center;\" border='2'>\n<tr><th rowspan=2>Cycle</th><td colspan=3><b>Title Match</b></td><td colspan=3><b>Title Tournament</b></td></tr>\n<tr>\n\t<th>Winner</th><th>Score</th><th>Runner-up</th>\n\t<th>Winner<img src='https://a00ce0086bda2213e89f-570db0116da8eb5fdc3ce95006e46d28.ssl.cf1.rackcdn.com/4.2/img/trophies/gold_title_19.png' alt='Gold'></img></th>\n\t<th>Runner-up<img src='https://a00ce0086bda2213e89f-570db0116da8eb5fdc3ce95006e46d28.ssl.cf1.rackcdn.com/4.2/img/trophies/silver_title_19.png' alt='Silver'></img></th>\n\t<th>3rd Place<img src='https://a00ce0086bda2213e89f-570db0116da8eb5fdc3ce95006e46d28.ssl.cf1.rackcdn.com/4.2/img/trophies/bronze_title_19.png' alt='Bronze'></img></th>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2375'>1</a></td>\n\t<td><b>luke</b></td><td></td><td></td>\n\t<td><b>luke (2d)</b></td><td>davos</td><td>gomad361</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2384'>2</a></td>\n\t<td><b>gomad361</b></td><td>3-2</td><td>luke</td>\n\t<td><b>luke (2d)</b></td><td>gomad361</td><td>hotspur</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2391'>3</a></td>\n\t<td><b>Uberdude</b></td><td>∗</td><td>gomad361</td>\n\t<td><b>Uberdude (6d)</b></td><td>KyuT</td><td>marigo</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2406'>4</a></td>\n\t<td><b>Uberdude</b></td><td>5-0</td><td>KyuT</td>\n\t<td><b>KyuT (4d)</b></td><td>quiller</td><td>morituri</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2424'>5</a></td>\n\t<td><b>Uberdude</b></td><td>5-0</td><td>gomad361</td>\n\t<td><b>gomad361 (2d)</b></td><td>morituri</td><td>betterlife</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2439'>6</a></td>\n\t<td><b>Uberdude</b></td><td>5-0</td><td>Elin</td>\n\t<td><b>Elin (3d)</b></td><td>gomad361</td><td>morituri</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2460'>7</a></td>\n\t<td><b>Uberdude</b></td><td>3-2</td><td>vitality</td>\n\t<td><b>vitality (5d)</b></td><td>Elin</td><td>gomad361</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/2475'>8</a></td>\n\t<td><b>vitality</b></td><td>∗</td><td>Uberdude</td>\n\t<td><b>vitality (5d)</b></td><td>nrx</td><td>gojohn</td>\n</tr>\n<tr>\n\t<td><a href='https://online-go.com/tournament/12653'>9</a></td>\n\t<td colspan=3>TBA: vitality 0-0 Sadaharu</td>\n\t<td><b>Sadaharu (5d)</b></td><td>xhu98</td><td>tegais</td>\n</tr>\n<tr>\n <td rowspan=5><a href='#'>10</a></td>\n <td rowspan=5 colspan=3></td>\n <td colspan=3>\n <a href='https://online-go.com/tournament/23029'>[A]</a>\n </td>\n</tr>\n<tr>\n <td colspan=3>\n <a href='https://online-go.com/tournament/23030'>[B1]</a>\n <a href='https://online-go.com/tournament/23031'>[B2]</a>\n </td>\n</tr>\n<tr>\n <td colspan=3>\n <a href='https://online-go.com/tournament/23055'>[C1]</a>\n <a href='https://online-go.com/tournament/23056'>[C2]</a>\n <a href='https://online-go.com/tournament/23057'>[C3]</a>\n <a href='https://online-go.com/tournament/23058'>[C4]</a>\n </td>\n</tr>\n<tr>\n <td colspan=3>\n <a href='https://online-go.com/tournament/23059'>[D1]</a>\n <a href='https://online-go.com/tournament/23060'>[D2]</a>\n <a href='https://online-go.com/tournament/23061'>[D3]</a>\n <a href='https://online-go.com/tournament/23062'>[D4]</a>\n <a href='https://online-go.com/tournament/23063'>[D5]</a>\n <a href='https://online-go.com/tournament/23064'>[D6]</a>\n <a href='https://online-go.com/tournament/23065'>[D7]</a>\n <a href='https://online-go.com/tournament/23066'>[D8]</a>\n </td>\n</tr>\n<tr>\n <td colspan=3>\n <a href='https://online-go.com/tournament/23067'>[E1]</a>\n <a href='https://online-go.com/tournament/23068'>[E2]</a>\n <a href='https://online-go.com/tournament/23069'>[E3]</a>\n </td>\n</tr>\n</table>\n\n∗ means the games were finished by timeout or retirement.\n\nPlease refer to the rules <a href='https://forums.online-go.com/t/league-format-kuksu-title-tournament-rules-and-discussion/5191'>here</a>.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "korean", "time_per_move": 93120, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 515, "name": "OGS Title Tournaments", "summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 2979, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png" }, "auto_start_on_max": true, "time_start": "2017-01-07T08:50:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "invite", "started": "2017-01-07T08:50:55.669328Z", "ended": "2017-10-03T15:09:20.900446Z", "start_waiting": "2017-01-07T08:50:54.018742Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png", "player_count": 10, "ranked": true }, { "id": 112309, "name": "Handicap Arena 2024 - 014", "director": { "id": 2408, "username": "richyfourtytwo", "country": "de", "icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png", "ratings": { "version": 5, "overall": { "rating": 1554.9932038219886, "deviation": 65.56454183736781, "volatility": 0.05973587464711485 } }, "ranking": 25.136922632754516, "professional": false, "ui_class": "" }, "description": "Part of an arena tournament. For details, rules and arena-standings see the group page.\n\nThe tournament will start as soon as there are 5 players.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13655, "name": "Handicap Arena", "summary": "Organising arena-type handicap correspondence tournaments.", "require_invitation": false, "is_public": true, "admin_only_tournaments": true, "hide_details": false, "member_count": 107, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-64.png" }, "auto_start_on_max": true, "time_start": "2024-02-07T11:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-02-05T02:24:32.076802Z", "ended": "2024-03-21T22:01:59.079781Z", "start_waiting": "2024-02-05T02:24:31.928838Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5fe2ed1a16feb631d49732f2de506b9e-15.png", "player_count": 5, "ranked": true }, { "id": 112307, "name": "Ko-Fighters 9*9", "director": { "id": 1495711, "username": "Jack Ariel", "country": "un", "icon": "https://user-uploads.online-go.com/ff5c69cd1f0541fbaa0da1baec6d58c0-64.png", "ratings": { "version": 5, "overall": { "rating": 2719.146063820866, "deviation": 114.6190021604686, "volatility": 0.06000310382460976 } }, "ranking": 38, "professional": false, "ui_class": "" }, "description": "All players are welcome", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 92495, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 172800, "max_time": 432000 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13946, "name": "Ko-Fighters", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 151, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-02-05T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-02-05T14:00:15.733010Z", "ended": "2024-04-24T03:02:06.712530Z", "start_waiting": "2024-02-05T14:00:15.483950Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 13, "ranked": true } ] }
