HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58710,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=4422",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=4420",
"results": [
{
"id": 67475,
"name": "1a ETAPA - Circuito Online de GO da SME-SP",
"director": {
"id": 805908,
"username": "marcosrczr",
"country": "br",
"icon": "https://secure.gravatar.com/avatar/6b2772f241c4e75eb7373fa32b3283b9?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 917.6243027324846,
"deviation": 66.44761086575319,
"volatility": 0.06001801279592092
}
},
"ranking": 12.926723591689818,
"professional": false,
"ui_class": ""
},
"description": "1a ETAPA do CIRCUITO ONLINE DE GO da SME-SP. Destinado aos ESTUDANTES e PROFESSORES da RME.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 300,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "live",
"pause_on_weekends": false,
"per_move": 300
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 6411,
"name": "CIRCUITO ONLINE SME-SP",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 479,
"icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-11-16T22:00:00Z",
"players_start": 2,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2020-11-16T22:00:44.363297Z",
"ended": "2020-11-16T23:42:50.058772Z",
"start_waiting": "2020-11-16T22:00:43.501074Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e433e136133ddde395dd9e6024a84c90-15.png",
"player_count": 17,
"ranked": true
},
{
"id": 116033,
"name": "🐲Speedy Tournament 2024 III🚀",
"director": {
"id": 629701,
"username": "Sipjin",
"country": "eu",
"icon": "https://user-uploads.online-go.com/5d60113dc259ac2f8bd5d6e440632725-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1727.2643611487401,
"deviation": 64.77761097918076,
"volatility": 0.05983290733661981
}
},
"ranking": 27.569239603512102,
"professional": false,
"ui_class": ""
},
"description": "============================\n\nFor players who like to play fast games.\n\nNo conditional moves or analysis during the game.\n\nFeel free to give tips to your partner after the game.\n\nPlease no bots. The use of AI is not allowed.\n\n============================",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 30168,
"time_control_parameters": {
"system": "canadian",
"time_control": "canadian",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 172800,
"period_time": 172800,
"stones_per_period": 6
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13788,
"name": "Just use your brain 🦧",
"summary": "A group for players who like to play Go with just their skills (no in-game analysis) and want to train and improve.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 100,
"icon": "https://user-uploads.online-go.com/516bbd96baeb702c9fff4dc493ece718-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-08-31T18:00:00Z",
"players_start": 60,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 15,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2024-08-31T18:00:35.492222Z",
"ended": "2025-09-11T14:43:03.620006Z",
"start_waiting": "2024-08-31T18:00:34.557337Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/516bbd96baeb702c9fff4dc493ece718-15.png",
"player_count": 89,
"ranked": true
},
{
"id": 47819,
"name": "the big go tournament",
"director": {
"id": 632025,
"username": "demon2019",
"country": "us",
"icon": "https://user-uploads.online-go.com/7ab9533a7a6d3de017283bdf2dfa6d83-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 750.5826046677178,
"deviation": 87.86349475116594,
"volatility": 0.05998427832898187
}
},
"ranking": 8.275001035195551,
"professional": false,
"ui_class": ""
},
"description": "there will be 12 people and you are in teams of 3 only one team can win so do your best.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": -1,
"rules": "japanese",
"time_per_move": 785280,
"time_control_parameters": {
"period_time": 777600,
"main_time": 691200,
"system": "byoyomi",
"pause_on_weekends": true,
"time_control": "byoyomi",
"periods": 2,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 25,
"name": "Go Basics",
"summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 17637,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": true,
"time_start": "2019-05-01T21:00:00Z",
"players_start": 12,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-05-14T10:32:51.344472Z",
"ended": "2020-02-29T08:34:09.263563Z",
"start_waiting": "2019-05-14T10:32:50.126663Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 12,
"ranked": true
},
{
"id": 90760,
"name": "South Wales Online 19 x 19",
"director": {
"id": 57913,
"username": "welshgoplayer",
"country": "_Wales",
"icon": "https://user-uploads.online-go.com/c83615f79f5ce04bb0f8fb3285432794-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1706.7810549680823,
"deviation": 65.91672942413341,
"volatility": 0.06006123628599105
}
},
"ranking": 27.293067273570838,
"professional": false,
"ui_class": ""
},
"description": "Have Fun!",
"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": 1056,
"name": "Amguro Cymru/Welsh Go",
"summary": "Gall Amguro Cymru a'i frindiau gwastrafu amser ar y we yma. Wales Go Club and friends can waste time on the Internet here. FB site here https://www.facebook.com/groups/18259266008 Discord https://discord.gg/YUw5PXYr",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 45,
"icon": "https://user-uploads.online-go.com/e3e97d165f07879b01e4615acf6d18d4-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-06-17T11:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2022-06-17T11:00:17.323090Z",
"ended": "2023-02-04T07:46:19.740834Z",
"start_waiting": "2022-06-17T11:00:16.587576Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e3e97d165f07879b01e4615acf6d18d4-15.png",
"player_count": 23,
"ranked": true
},
{
"id": 124438,
"name": "蛇年新春9路慢棋賽",
"director": {
"id": 1040579,
"username": "Squirrelder松鼠長老",
"country": "tw",
"icon": "https://user-uploads.online-go.com/d3f23d9e084effcc318f1e7a29013710-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1299.6656531663575,
"deviation": 63.44383993973588,
"volatility": 0.05991865218188793
}
},
"ranking": 20.984642940546696,
"professional": false,
"ui_class": ""
},
"description": "慶祝蛇年即將到來,以9路圍棋來歡慶新年吧",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 172800,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": true,
"per_move": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11838,
"name": "蕭兔孽徒團 (Xiao Tu Legion)",
"summary": "本群是黑嘉嘉成人班學員們在OGS開的社團，歡迎其他人加入社團一起交流。\nWe are students from Hei Jiajia Online Course in Taiwan, We are also welcome player around the world.",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 318,
"icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-01-29T01:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-01-29T01:00:23.131263Z",
"ended": "2025-03-13T18:39:12.098745Z",
"start_waiting": "2025-01-29T01:00:23.026509Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/bc78597580f1cf5b9b6f3d07761091a0-15.png",
"player_count": 7,
"ranked": true
},
{
"id": 97468,
"name": "'23 Showdown",
"director": {
"id": 787573,
"username": "deleted-26e6f1ed-8545-46ae-af1c-c0c0416889b5",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/04683a00dd4d2ba79b5d1826ff62ee64?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 725.3586878393482,
"deviation": 71.21235288110906,
"volatility": 0.06000421172117128
}
},
"ranking": 7.483654472383618,
"professional": false,
"ui_class": ""
},
"description": "'23 Showdown",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"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": false,
"group": {
"id": 5844,
"name": "The Underground",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 7,
"icon": "https://user-uploads.online-go.com/9bd2489d7692687d8395ef0c94e4dbf5-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-01-01T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-01-01T08:00:18.302283Z",
"ended": "2023-02-09T02:04:38.735514Z",
"start_waiting": "2023-01-01T08:00:18.137681Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9bd2489d7692687d8395ef0c94e4dbf5-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 66910,
"name": "27 Encuentro de Go en línea, octubre 2020",
"director": {
"id": 88120,
"username": "satoshi84",
"country": "mx",
"icon": "https://user-uploads.online-go.com/6a6404f3dd53bce3fc1e4a88fb357e2e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1136.7959829193692,
"deviation": 78.40429708623937,
"volatility": 0.06016044531576248
}
},
"ranking": 17.885013568829635,
"professional": false,
"ui_class": ""
},
"description": "Abandon small to save big",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 30,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 900,
"period_time": 20,
"periods": 3
},
"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": "2020-10-24T22:30:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2020-10-24T22:30:06.111839Z",
"ended": "2020-10-25T00:24:36.590987Z",
"start_waiting": "2020-10-24T22:30:05.201145Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/319cd1b5d5788d57faf6978158a6f97d-15.png",
"player_count": 25,
"ranked": true
},
{
"id": 86565,
"name": "1 -> 李子霆 2 -> 胡煜樑",
"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": "1 -> 李子霆\n2 -> 胡煜樑",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"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": 2
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7531,
"name": "傳碁 C班",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 87,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-02-26T04:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2022-02-26T03:51:47.469703Z",
"ended": "2022-02-26T04:08:58.596714Z",
"start_waiting": "2022-02-26T03:51:47.425427Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2,
"ranked": true
},
{
"id": 57158,
"name": "Blackbeard Monthly #3",
"director": {
"id": 523751,
"username": "Knight-Hawk",
"country": "_Pirate",
"icon": "https://secure.gravatar.com/avatar/ebcdd983ef5a461fc40293b000c7e227?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1835.080788897759,
"deviation": 68.57545904469787,
"volatility": 0.0600653774068437
}
},
"ranking": 28.970963870765477,
"professional": false,
"ui_class": ""
},
"description": "A tourney to separate the true pirates from sea snowflakes. None of that in-game-analysis bs either.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"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": 259200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4320,
"name": "Pirate Go",
"summary": "A group for OGS Pirates.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 44,
"icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-03-15T00:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2020-03-15T00:00:13.171592Z",
"ended": "2020-11-16T17:32:08.854847Z",
"start_waiting": "2020-03-15T00:00:11.483487Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-15.png",
"player_count": 26,
"ranked": true
},
{
"id": 37794,
"name": "Correspondence 9x9 5-simultaneous games. Starts when full. 37794",
"director": {
"id": 497519,
"username": "Kosh-retired",
"country": "_Lord_Howe_Island",
"icon": "https://secure.gravatar.com/avatar/39dc5f9ee81b8243d315c8c729844456?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1574.954785564748,
"deviation": 61.40997215047312,
"volatility": 0.060088015249815864
}
},
"ranking": 25.432209892698047,
"professional": false,
"ui_class": ""
},
"description": "Similar to the automatic site-wide version except:\n\n-Just six players, five games, STARTS WHEN FULL.\n\n-Larger registration window.\n\n-Chinese rules for simplicity and the clock does NOT pause on the weekend.\n\n-If this suits you then; Bonne Partie. :)",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 259200,
"max_time": 259200,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2014,
"name": "The Nines 9x9 ",
"summary": "9x9 Go!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 371,
"icon": "https://user-uploads.online-go.com/809b7c04dc9f8a7b416cd2c50a71dc90-64.png"
},
"auto_start_on_max": true,
"time_start": "2018-06-05T13:00:00Z",
"players_start": 6,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-06-04T02:04:59.442205Z",
"ended": "2018-06-20T22:58:29.730172Z",
"start_waiting": "2018-06-04T02:04:58.451714Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/809b7c04dc9f8a7b416cd2c50a71dc90-15.png",
"player_count": 6,
"ranked": true
}
]
}
