HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58363,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=4955",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=4953",
"results": [
{
"id": 91162,
"name": "Correspondence 19x19 RoundRobin 2022-06-12 19:00",
"director": {
"id": 4,
"username": "matburt",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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:20251113T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:58:31.027016Z",
"last_run": "2025-11-13T19:00:05.945890Z",
"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": "2025-11-16T19:00:00Z",
"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": "2022-06-12T19:00:38.377544Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-06-12T19:01:38.401138Z",
"ended": "2022-09-28T20:13:05.151136Z",
"start_waiting": "2022-06-12T19:01:37.966348Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 9
},
{
"id": 87887,
"name": "Happy Tournament",
"director": {
"id": 808681,
"username": "Bimbeam",
"country": "th",
"icon": "https://user-uploads.online-go.com/590e6b1acc2a0b0d062ecbb62ca8e76e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1227.7655394610615,
"deviation": 68.02104622944798,
"volatility": 0.06002839023860736
}
},
"ranking": 19.66714961436426,
"professional": false,
"ui_class": ""
},
"description": "Welcome to Happy Tournament",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 30,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 2700
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 4716,
"name": "happy genius 8-6kyu",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 378,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-03-30T12:30:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 10,
"max_ranking": 30,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-03-30T12:30:50.468155Z",
"ended": "2022-03-30T13:52:47.304699Z",
"start_waiting": "2022-03-30T12:30:50.402838Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 3
},
{
"id": 86223,
"name": "9x9 Open League #21",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1330.0061912285266,
"deviation": 70.70952490294718,
"volatility": 0.06013477631623636
}
},
"ranking": 21.518865206515677,
"professional": false,
"ui_class": ""
},
"description": "Open league for everyone. Tournament will be started as soon as 10 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": 3524,
"name": "9x9 Lovers",
"summary": "A group for Go players who love the 9x9 board.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 685,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-02-27T21:00:00Z",
"players_start": 10,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-02-26T00:02:28.916027Z",
"ended": "2022-04-02T17:45:29.261901Z",
"start_waiting": "2022-02-26T00:02:28.374827Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 10
},
{
"id": 78627,
"name": "17 Agustus Merdeka..Merdeka..Merdeka...",
"director": {
"id": 622685,
"username": "erwin_go",
"country": "id",
"icon": "https://user-uploads.online-go.com/3a8715be80c37f592804858f8d33d230-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1522.8576706534323,
"deviation": 66.58690400582412,
"volatility": 0.06054060477679246
}
},
"ranking": 24.653491395981025,
"professional": false,
"ui_class": ""
},
"description": "First Tournament...",
"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": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 257,
"name": "Indonesian Go Player (OGP)",
"summary": "You can join in here wherever you are...\r\nBeginner - Intermediete - Professional can Join in here",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 56,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-08-17T03:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-17T03:00:40.256632Z",
"ended": "2022-08-31T06:01:11.698668Z",
"start_waiting": "2021-08-17T03:00:32.216799Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 92
},
{
"id": 85914,
"name": "Friendly tournaments",
"director": {
"id": 1079925,
"username": "deatheater1127",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/e56410d201f86adad9d8cb9b19a37b4f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 957.433906766057,
"deviation": 65.0282446197422,
"volatility": 0.060058111526456716
}
},
"ranking": 13.909872636084918,
"professional": false,
"ui_class": ""
},
"description": "Hfgl to all go masters lol",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 93120,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 604800,
"period_time": 86400,
"periods": 5
},
"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": 17556,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-02-09T17:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-07-30T09:21:27.966127Z",
"ended": "2022-09-11T07:03:48.736091Z",
"start_waiting": "2022-07-30T09:21:27.880414Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 4
},
{
"id": 75642,
"name": "13x13 Double Elimination (New Zealand Rules)",
"director": {
"id": 637869,
"username": "Robert.Jasiek.Rules.Master",
"country": "de",
"icon": "https://user-uploads.online-go.com/404bee731ca9a372d41def91e449b98e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n\n☆ This is a ‘Fast Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n\n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to find people who are more competitive than your average opponent. A big part of improving your own skills is by having them tested by capable adversaries. If you would like to be apart of more Chinese ruleset tournaments, check out our group for weekly opportunities.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "nz",
"time_per_move": 45120,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 43200,
"initial_time": 172800,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 3207,
"name": "New Zealand Tournaments",
"summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 594,
"icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-12-26T02:00:00Z",
"players_start": 8,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-11T12:59:48.899198Z",
"ended": "2022-02-12T13:30:27.515658Z",
"start_waiting": "2021-08-11T12:59:48.724914Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png",
"player_count": 8
},
{
"id": 86028,
"name": "YOla #6 9x9",
"director": {
"id": 1031007,
"username": "Yusnail",
"country": "ru",
"icon": "https://user-uploads.online-go.com/65d7cee6775a3c9b99c02ca91d1bd888-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1044.5665081781515,
"deviation": 66.54355586247547,
"volatility": 0.0599377431569601
}
},
"ranking": 15.926250642432771,
"professional": false,
"ui_class": ""
},
"description": "Турнир для игры между участниками группы Йошкар-Ола для совместных игр и их разборов :)",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"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": false,
"group": {
"id": 9933,
"name": "Йошкар-Ола",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 26,
"icon": "https://user-uploads.online-go.com/a546d95660d9b568663a54fd2e5522b5-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-02-15T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2022-02-15T18:00:01.238512Z",
"ended": "2022-03-23T16:30:00.350170Z",
"start_waiting": "2022-02-15T18:00:00.808108Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/a546d95660d9b568663a54fd2e5522b5-15.png",
"player_count": 8
},
{
"id": 78510,
"name": "Pokémon Go 8/6/2021",
"director": {
"id": 769817,
"username": "Alenazheng",
"country": "us",
"icon": "https://user-uploads.online-go.com/6b197120be1d2523b033076ed7d6bf4a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 901.8881432945982,
"deviation": 64.09641335570893,
"volatility": 0.06016236982422869
}
},
"ranking": 12.526285359008245,
"professional": false,
"ui_class": ""
},
"description": "Hi everyone I am back and playing GO! This tournament is called Pokémon GO please have fun playing with opponents. By Alenazheng",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"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": true,
"group": {
"id": 6427,
"name": "Pokémon Go",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 53,
"icon": "https://user-uploads.online-go.com/588f56ac30f3a91858de9d674e11dcd4-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-18T12:30:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-18T12:30:59.737248Z",
"ended": "2022-10-02T13:42:12.783048Z",
"start_waiting": "2021-08-18T12:30:59.327191Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/588f56ac30f3a91858de9d674e11dcd4-15.png",
"player_count": 10
},
{
"id": 90419,
"name": "mini turnier 2",
"director": {
"id": 648950,
"username": "MoloWMS",
"country": "ch",
"icon": "https://user-uploads.online-go.com/ab0db35c9642f30fd0ba8cec188d5b19-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1398.7524822534754,
"deviation": 64.76127824087907,
"volatility": 0.05998974381712447
}
},
"ranking": 22.68555941382755,
"professional": false,
"ui_class": ""
},
"description": "mini turnier 2",
"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": true,
"group": {
"id": 11827,
"name": "Sek Bonstetten",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 11,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-05-24T13:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-05-24T12:35:10.501332Z",
"ended": "2022-05-24T13:13:08.819489Z",
"start_waiting": "2022-05-24T12:35:10.386652Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
},
{
"id": 95533,
"name": "Abcxyz",
"director": {
"id": 1222106,
"username": "trung.vv",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/489a3cc69a2e55150075828896689715?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1248.8331867454826,
"deviation": 227.19810816964656,
"volatility": 0.0600025609737431
}
},
"ranking": 20.061018668964888,
"professional": false,
"ui_class": "provisional"
},
"description": "Hhhhhrjrbdidndb",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 120,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "live",
"pause_on_weekends": false,
"per_move": 120
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 12387,
"name": "Hú hú",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-10-10T13:21:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-10-06T12:53:33.790115Z",
"ended": "2023-10-06T12:55:58.891336Z",
"start_waiting": "2023-10-06T12:53:33.681215Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
}
]
}
