HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58279,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=5429",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=analysis_enabled&page=5427",
"results": [
{
"id": 121623,
"name": "Correspondence Weekly McMahon 19x19 2024-11-02 17:00",
"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 Site-wide Tournament",
"schedule": {
"id": 9,
"name": "Correspondence Weekly McMahon 19x19",
"rrule": "DTSTART:20251103T170000Z\nRRULE:FREQ=WEEKLY",
"active": true,
"created": "2015-12-16T02:22:56.480465Z",
"last_run": "2025-11-03T17:00:22.743426Z",
"lead_time_seconds": 432000,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"size": 19,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclude_provisional": true,
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"settings": {
"num_rounds": 3,
"upper_bar": "25",
"lower_bar": "15",
"group_size": 4,
"maximum_players": 1000
},
"next_run": "2025-11-10T17:00:00Z",
"base_points": "30.0"
},
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2024-11-02T17:00:31.581298Z",
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-11-02T17:00:34.474735Z",
"ended": "2025-10-05T06:10:22.858871Z",
"start_waiting": "2024-11-02T17:00:33.564680Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 18
},
{
"id": 128015,
"name": "Tōya Akira Vs Honinbo Shuusaku",
"director": {
"id": 1744286,
"username": "GM.Chu1wee.PBI",
"country": "zz",
"icon": "https://user-uploads.online-go.com/45cb97a3beda09bd740546bd842ed7b2-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 676.3934248137774,
"deviation": 66.26174558512402,
"volatility": 0.060065171175311335
}
},
"ranking": 5.8656690662357205,
"professional": false,
"ui_class": ""
},
"description": "Tōya Akira Vs Honinbo Shuusaku",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 74,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1800,
"period_time": 60,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 14340,
"name": "HackerGO.",
"summary": "<div style=\"background-color:#100001\">\n<strong><p style=\"font-size:35px;\"> Welcome to group page!!!</strong></p>\n<b class=\"hr anim\"></b>\n<a href=\"https://info.flagcounter.com/7aGi\"><img src=\"https://s01.flagcounter.com/count2/7aGi/bg_000000/txt_00FF00/bord",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 97,
"icon": "https://user-uploads.online-go.com/6c711586e8252cb78c5b436af5fd7209-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-04-30T14:03:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-04-30T14:03:49.344703Z",
"ended": "2025-04-30T21:33:51.958687Z",
"start_waiting": "2025-04-30T14:03:49.255279Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6c711586e8252cb78c5b436af5fd7209-15.png",
"player_count": 2
},
{
"id": 111948,
"name": "Put and Rumis Tournament",
"director": {
"id": 1470605,
"username": "コビー大佐",
"country": "jp",
"icon": "https://user-uploads.online-go.com/0d3eeb73d3a223e7c934d52715fa8233-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1152.2780303362724,
"deviation": 64.84780508577205,
"volatility": 0.06056773556265623
}
},
"ranking": 18.19816627672791,
"professional": false,
"ui_class": ""
},
"description": "For 13x13 playes good luck",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 345600,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": true,
"per_move": 345600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13972,
"name": " All Game Lovers ",
"summary": "A space for \"All Games Lovers!\"",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 56,
"icon": "https://user-uploads.online-go.com/dc4b9333339c5a29353686ab5290b5e6-64.png"
},
"auto_start_on_max": true,
"time_start": "2024-01-25T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 15,
"max_ranking": 25,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-01-25T16:00:14.199976Z",
"ended": "2024-05-26T09:55:21.583411Z",
"start_waiting": "2024-01-25T16:00:14.027274Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/dc4b9333339c5a29353686ab5290b5e6-15.png",
"player_count": 11
},
{
"id": 72034,
"name": "JOIN NOW",
"director": {
"id": 902324,
"username": "林峻希",
"country": "hk",
"icon": "https://secure.gravatar.com/avatar/16d8cf873ce39682456313cf977561db?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1238.2556866816683,
"deviation": 67.2057871599663,
"volatility": 0.060153671350274045
}
},
"ranking": 19.864105236973693,
"professional": false,
"ui_class": ""
},
"description": "JOIN NOW",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"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": 8069,
"name": "friend group",
"summary": "ONLY FOR MY FRIENDS! SO FRIEND ME NOW!",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 38,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2021-03-06T13:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-03-06T13:00:59.541784Z",
"ended": "2023-10-11T19:28:34.548904Z",
"start_waiting": "2021-03-06T13:00:56.740350Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 11
},
{
"id": 73299,
"name": "Alan Turing Main 2017 Title Match - Board 3",
"director": {
"id": 40318,
"username": "gamesorry",
"country": "cn",
"icon": "https://secure.gravatar.com/avatar/801cba34b77e0105326c402cc482cb09?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2037.6915796724338,
"deviation": 69.68085573692971,
"volatility": 0.060155568684333575
}
},
"ranking": 31.395442104274068,
"professional": false,
"ui_class": "supporter"
},
"description": "<!-- \nAlan Turing Main 2017 Title Match - Board 1\n-->\n\nTitle Holder: \n<a style=\"color:orange\" href='https://online-go.com/user/view/64817/'>mark5000 [Alan Turing] x2</a>\n\n<table style=\"text-align:center;empty-cells:hide;table-layout:fixed;border:1px solid\">\n<tr>\n\t<td style=\"text-align:center\"><b>Edition</b></td>\n\t<td style=\"text-align:center\"><b>Title</b></td>\n\t<td style=\"text-align:center\"><b>Class</b></td>\n\t<td style=\"text-align:center\"><b>Year</b></td>\n\t<td style=\"text-align:center\"><b>Player 1</b></td>\n\t<td style=\"text-align:center\"><b>Player 2</b></td>\n\t<td></td>\n\t<td></td>\n\t<td><b>Matches</b></td>\n\t<td></td>\n\t<td></td>\n</tr>\n<tr>\n\t<td>6th</td>\n\t<td style=\"color:orange\">Alan Turing</td>\n\t<td>Main</td>\n\t<td>2017</td>\n\t<td><a style=\"color:orange\" href='https://online-go.com/user/view/64817'>mark5000 [Alan Turing]</a></td>\n\t<td><a style=\"color:gray\" href='https://online-go.com/player/419331/RoyalLeela'>RoyalLeela [7d]</a></td>\n\t<td><a href='https://online-go.com/tournament/74515'>Board 1</a></td>\n\t<td><a href='https://online-go.com/tournament/73298'>Board 2</a></td>\n\t<td><a href='https://online-go.com/tournament/73299'>Board 3</a></td>\n\t<td><a href='https://online-go.com/tournament/73300'>Board 4</a></td>\n\t<td><a href='https://online-go.com/tournament/73301'>Board 5</a></td>\n</tr>\n</table>\n\nTitle Tournament: <a href='https://online-go.com/tournament/27492'>Alan Turing Main Title Tournament 2017</a>\n\nNote:\n- Bots and use of AI are allowed in Alan Turing title tournaments.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 93120,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 604800,
"max_time": 604800
},
"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": 2944,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-06-02T00:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2021-06-02T00:00:32.759688Z",
"ended": "2021-06-28T03:30:15.170327Z",
"start_waiting": "2021-06-02T00:00:32.652059Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png",
"player_count": 2
},
{
"id": 75698,
"name": "มาเล่นกัน",
"director": {
"id": 517689,
"username": "แมวขาวทะลุโลก",
"country": "th",
"icon": "https://user-uploads.online-go.com/d059e39e50cc5545723bb7c5e5b80a3b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1686.6614116105263,
"deviation": 63.238421865443854,
"volatility": 0.06003136626020439
}
},
"ranking": 27.018552407838442,
"professional": false,
"ui_class": ""
},
"description": "มาเล่นกัน",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 177600,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 172800,
"initial_time": 432000,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2288,
"name": "ชมรมหมากล้อมโรงเรียนวัดดอนเมือง",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 17,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-05-30T11:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-05-30T11:00:58.188636Z",
"ended": "2021-06-29T06:44:33.921019Z",
"start_waiting": "2021-05-30T11:00:57.903342Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 8
},
{
"id": 37543,
"name": "Disreguard Females Aquire Currency Tournament",
"director": {
"id": 538926,
"username": "ZachDaddy",
"country": "us",
"icon": "https://user-uploads.online-go.com/b6b4663cc7a5ba6331a1efd8ebca273b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1014.3200380782287,
"deviation": 86.80752918849582,
"volatility": 0.060003433688058744
}
},
"ranking": 15.246022620555745,
"professional": false,
"ui_class": ""
},
"description": "First tournie",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 2521,
"name": "Norman High Go Club",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 7,
"icon": "https://user-uploads.online-go.com/0f33a250f828d325876815ea05c82744-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-05-23T22:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-05-24T19:46:10.440281Z",
"ended": "2018-06-02T00:04:04.556756Z",
"start_waiting": "2018-05-24T19:46:09.872775Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/0f33a250f828d325876815ea05c82744-15.png",
"player_count": 4
},
{
"id": 22397,
"name": "Correspondence Weekly McMahon 19x19 2016-11-26 17:00",
"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": 9,
"name": "Correspondence Weekly McMahon 19x19",
"rrule": "DTSTART:20251103T170000Z\nRRULE:FREQ=WEEKLY",
"active": true,
"created": "2015-12-16T02:22:56.480465Z",
"last_run": "2025-11-03T17:00:22.743426Z",
"lead_time_seconds": 432000,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"size": 19,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclude_provisional": true,
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"settings": {
"num_rounds": 3,
"upper_bar": "25",
"lower_bar": "15",
"group_size": 4,
"maximum_players": 1000
},
"next_run": "2025-11-10T17:00:00Z",
"base_points": "30.0"
},
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2016-11-26T17:00:25.996958Z",
"players_start": 60,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-11-26T17:01:06.678395Z",
"ended": "2018-06-01T07:19:35.727232Z",
"start_waiting": "2016-11-26T17:00:48.170583Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 83
},
{
"id": 108856,
"name": "13x13 Open D.E. Cup #25",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1292.1612378236944,
"deviation": 70.07125298243302,
"volatility": 0.06014029968935517
}
},
"ranking": 20.850584835612548,
"professional": false,
"ui_class": ""
},
"description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/12599",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 90782,
"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": 12599,
"name": "GO Special Tournaments",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 61,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-11-05T21:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-11-05T11:40:24.822972Z",
"ended": "2024-11-30T17:18:01.688910Z",
"start_waiting": "2023-11-05T11:40:24.669764Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png",
"player_count": 8
},
{
"id": 129125,
"name": "cgggcnfggnfgnhfdndfhnmngfhhdhdthgdggdxfgdfsggsfgzfsgg",
"director": {
"id": 1769328,
"username": "gertgegreg",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/6dfa39c4c4cce3d86ea0dbe919b44ed2?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1282.2617613302161,
"deviation": 113.62547030823282,
"volatility": 0.06000894734729132
}
},
"ranking": 20.67254570959296,
"professional": false,
"ui_class": ""
},
"description": "grrsefgaegtaertaertqerteqrt",
"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",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"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": 484,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-06-04T20:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-06-04T19:45:17.266420Z",
"ended": "2025-06-04T20:16:22.107745Z",
"start_waiting": "2025-06-04T19:45:16.941651Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 23
}
]
}
