HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58102,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=92",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=90",
"results": [
{
"id": 131360,
"name": "ซ้อมแข่งขันครั้งที่ 1",
"director": {
"id": 1834808,
"username": "CP12",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/9e6657edb905f03c794b5126e0930eff?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 718.3342462557268,
"deviation": 157.18203853328103,
"volatility": 0.060000465207427335
}
},
"ranking": 7.258375118164892,
"professional": false,
"ui_class": ""
},
"description": "ซ้อมแข่งกรมทรัพยากรทางทะเลและชายฝั่ง",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 41,
"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": 15589,
"name": "กรมทรัพยากรทางทะเลและชายฝั่ง",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 130,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-08-13T06:30:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2025-08-13T06:30:53.731662Z",
"ended": "2025-08-13T07:12:16.279371Z",
"start_waiting": "2025-08-13T06:30:53.481497Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 30
},
{
"id": 61667,
"name": "ბლიცი",
"director": {
"id": 21742,
"username": "დათო",
"country": "ge",
"icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2188.217274395995,
"deviation": 97.40479902700517,
"volatility": 0.06013689069472163
}
},
"ranking": 33.04533320130458,
"professional": false,
"ui_class": ""
},
"description": "ორ წაგებაზე გავარდნა",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 2,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "blitz",
"pause_on_weekends": false,
"time_increment": 1,
"initial_time": 120,
"max_time": 120
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 692,
"name": "Georgia - საქართველოს გოს ფედერაცია",
"summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 258,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-06-08T18:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-06-08T18:00:31.394195Z",
"ended": "2020-06-08T18:04:34.578547Z",
"start_waiting": "2020-06-08T18:00:31.185804Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
"player_count": 2
},
{
"id": 126613,
"name": "tournament ¼",
"director": {
"id": 1431032,
"username": "Mi-Mi",
"country": "ru",
"icon": "https://user-uploads.online-go.com/0d2ec84b47672498096bbb03a929279b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 771.4166157917542,
"deviation": 67.92259003702391,
"volatility": 0.060400361931472045
}
},
"ranking": 8.908821971375595,
"professional": false,
"ui_class": ""
},
"description": "tournament ¼",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "ing",
"time_per_move": 88451,
"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": true,
"group": {
"id": 13797,
"name": " 无间勤碁术化 Go Advance forward forever",
"summary": "欢迎围棋爱好者来到属于您的园地\n\n\n In Your 💖 Go to Universes everywhere",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 483,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-04-01T12:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-04-01T12:00:13.311731Z",
"ended": "2025-06-09T21:41:18.744297Z",
"start_waiting": "2025-04-01T12:00:13.114025Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 12
},
{
"id": 106078,
"name": "3 -> 岑一信 4 -> 朱雋銘",
"director": {
"id": 818416,
"username": "傳碁學園",
"country": "un",
"icon": "https://user-uploads.online-go.com/225f58a6cdd437bb701ba1af0dd7678f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1898.3468207617877,
"deviation": 71.28817954667363,
"volatility": 0.06041644550084839
}
},
"ranking": 29.755630942351214,
"professional": false,
"ui_class": ""
},
"description": "3 -> 岑一信\n4 -> 朱雋銘",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "chinese",
"time_per_move": 45,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1500,
"period_time": 20,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7530,
"name": "傳碁 D班",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 71,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2023-08-04T10:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2023-08-04T09:47:00.667119Z",
"ended": "2023-08-04T10:26:56.909091Z",
"start_waiting": "2023-08-04T09:47:00.611914Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 63495,
"name": "Shogi 将棋 9x9 XIII",
"director": {
"id": 697149,
"username": "deleted-57394cd2-c7b2-41c3-9e0b-1d116d71ec17",
"country": "se",
"icon": "https://user-uploads.online-go.com/2d41f0fc65fb65cf386d8f5534a6d163-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1665.2715388700315,
"deviation": 71.21323820073493,
"volatility": 0.0598806998975717
}
},
"ranking": 26.723091679426847,
"professional": false,
"ui_class": ""
},
"description": "9x9 like Shogi, the only major chess variant where you can put pieces back on the board.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 935,
"name": "Shogi 81Dojo",
"summary": "Group for Shogi players on 81Dojo",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 39,
"icon": "https://user-uploads.online-go.com/3c4c30cf525cdb0ce1b84419cbc29df1-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-08-07T16:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2020-08-07T16:00:14.812131Z",
"ended": "2020-12-14T13:06:57.864537Z",
"start_waiting": "2020-08-07T16:00:14.323688Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/3c4c30cf525cdb0ce1b84419cbc29df1-15.png",
"player_count": 8
},
{
"id": 38925,
"name": "Mini Go League 10 G2",
"director": {
"id": 463304,
"username": "Jim GWW",
"country": "th",
"icon": "https://user-uploads.online-go.com/8112ea51fdc115e074a1943fedb03ac7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1679.9234722131403,
"deviation": 63.655286730890595,
"volatility": 0.05963216680992718
}
},
"ranking": 26.92588668830054,
"professional": false,
"ui_class": ""
},
"description": "รายชื่อ\n20 I'Sing KI // ISingKI\n11 สุพพัต บุณยะรัตเวช // reddog \n3 Pytong L Yosyingyong //oxingyuan\n12 Yuttasak Kosarak // Yuttasak.ko\n4 หมากล้อม ดั้งอ่อนอ่อน เลี้ยงวัวด้วยนะ // CowboyMan",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 13440,
"time_control_parameters": {
"total_time": 1209600,
"time_control": "absolute",
"speed": "correspondence",
"system": "absolute",
"pause_on_weekends": true
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2636,
"name": "Mini Go League (TH)",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 41,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2018-07-10T07:00:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2018-07-10T07:00:47.595667Z",
"ended": "2018-07-11T10:16:49.684063Z",
"start_waiting": "2018-07-10T07:00:46.270966Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
},
{
"id": 110227,
"name": "JORNADA 11 DE ENTRENAMIENTO BÁSICO SUPERIOR KANIK OTOÑO 2023",
"director": {
"id": 798920,
"username": "vaik.kanik",
"country": "mx",
"icon": "https://user-uploads.online-go.com/2d6b90dc29878481490e8286eaaeb49f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1136.6213958941964,
"deviation": 60.56025904807889,
"volatility": 0.0597639014211724
}
},
"ranking": 17.881457961594148,
"professional": false,
"ui_class": ""
},
"description": "En el fondo no sólo se trata de vencer a los oponentes en el tablero de Go; se trata, sobre todo, de vencerse a uno mismo, momento a momento, día tras día, practicando el arte.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 55,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 720,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4974,
"name": "Taller de Go-Biblioteca de México",
"summary": "Torneos todos los sábados a las 17:30 hrs (Ciudad de México)",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 237,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-12-03T00:35:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2023-12-03T00:35:27.196016Z",
"ended": "2023-12-03T00:57:13.261901Z",
"start_waiting": "2023-12-03T00:35:27.136371Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
"player_count": 3
},
{
"id": 121249,
"name": "9x9 New Zealand 5k-9d+ League #6",
"director": {
"id": 178104,
"username": "dexonsmith",
"country": "ca",
"icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1375.4853149089604,
"deviation": 67.21348462779376,
"volatility": 0.06063921068143465
}
},
"ranking": 22.29723830146702,
"professional": false,
"ui_class": "supporter"
},
"description": "5k-9d+. 5 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Even games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "nz",
"time_per_move": 95543,
"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": 14024,
"name": "New Zealand Ladders",
"summary": "Group for ladders and tournaments that use New Zealand rules.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 80,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"
},
"auto_start_on_max": true,
"time_start": "2024-12-10T04:11:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 25,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-12-01T05:39:14.445742Z",
"ended": "2025-01-31T06:52:04.023079Z",
"start_waiting": "2024-12-01T05:39:14.289589Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png",
"player_count": 5
},
{
"id": 63329,
"name": "Ugna Bugna",
"director": {
"id": 770633,
"username": "AlpacaFury",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/a609ebc8ecb0bbe334979b6030449c0f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1412.1619611074027,
"deviation": 61.7721069358702,
"volatility": 0.059872388396282665
}
},
"ranking": 22.90643542883498,
"professional": false,
"ui_class": ""
},
"description": "Get in here",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 6183,
"name": "Cooler Joely and Calvin",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 7,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2020-07-20T02:15:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-07-20T02:15:05.935719Z",
"ended": "2020-07-20T03:40:39.779369Z",
"start_waiting": "2020-07-20T02:15:05.776663Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 62639,
"name": "Manchester Go Club - Rapid 19x19 Tournament #8",
"director": {
"id": 206311,
"username": "taiyaki 鯛焼き",
"country": "jp",
"icon": "https://user-uploads.online-go.com/bf298249efe61246416591f25414b80c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1861.444303984997,
"deviation": 65.03015616475415,
"volatility": 0.060009493422991445
}
},
"ranking": 29.30117979364069,
"professional": false,
"ui_class": "supporter"
},
"description": "Welcome to the 8th Manchester Go Club Rapid 19x19 Tournament. Please make sure to log in to OGS and open this page in your browser before 8:15 PM GMT+1 to be included in the draw!",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 26,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 600,
"period_time": 20,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4609,
"name": "Manchester Go Club",
"summary": "A group for players living in or connected to Manchester, UK. Go friends from around the world are also welcome to join us!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 104,
"icon": "https://user-uploads.online-go.com/765ff76c1663dd5f81156a7cd3befddd-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-07-09T19:20:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2020-07-09T19:20:17.061109Z",
"ended": "2020-07-09T21:32:46.470571Z",
"start_waiting": "2020-07-09T19:20:16.657501Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/765ff76c1663dd5f81156a7cd3befddd-15.png",
"player_count": 10
}
]
}
