HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58604,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=5745",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=5743",
"results": [
{
"id": 127045,
"name": "I Like Cleaning",
"director": {
"id": 1710368,
"username": "deleted-a78034f6-e072-4e22-87db-12535f220c5a",
"country": "zz",
"icon": "https://user-uploads.online-go.com/e5710f3e15ec7bbbbde357b719923759-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 630.8918800007385,
"deviation": 77.00241085670349,
"volatility": 0.059993781373019056
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "Do you know the joy of cleaning? Then try it. Cleaning gives a clean and tidy image. If you are a man, if you are a woman, if you are a human being, let's make cleaning a daily life. Maybe you can be the perfect person...",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"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": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15124,
"name": "RaISon",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1,
"icon": "https://user-uploads.online-go.com/39422815f4cdce7aa9951cc2892925b5-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-04-10T01:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 12,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-04-02T18:19:16.666393Z",
"ended": null,
"start_waiting": "2025-04-02T18:19:15.621313Z",
"board_size": 19,
"active_round": 2,
"icon": "https://user-uploads.online-go.com/39422815f4cdce7aa9951cc2892925b5-15.png",
"player_count": 10
},
{
"id": 119940,
"name": "Monday Morning 19x19 #43",
"director": {
"id": 1246361,
"username": "katonal_edu",
"country": "hu",
"icon": "https://user-uploads.online-go.com/fd87b19ee0fd28a43416a872362f254b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1519.4900345121234,
"deviation": 66.18700894543053,
"volatility": 0.05999710756939137
}
},
"ranking": 24.60224096962113,
"professional": false,
"ui_class": ""
},
"description": "To have a good start of the week you need to join this 19x19 #43 tournament. But before doing so, please consider that it would be nice to have at least one move per day. Furthermore, conditional moves are not allowed. Thanks in advance for participating. Have fun! Enjoy it!",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 87768,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 172800,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 12889,
"name": "Monday Morning",
"summary": "Welcome to Monday Morning group\n\nIf you feel that Mondays are mentally difficult for you, just join us and start your week with special things like playing go.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 45,
"icon": "https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-10-14T08:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 27,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2024-10-14T08:00:31.559815Z",
"ended": "2025-09-17T03:32:04.668022Z",
"start_waiting": "2024-10-14T08:00:31.426646Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/2bdb6183a5c2ea5f43301eda9ab4f643-15.png",
"player_count": 12
},
{
"id": 126212,
"name": "19x19 New Zealand Open League #17",
"director": {
"id": 178104,
"username": "dexonsmith",
"country": "ca",
"icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1375.8309914548945,
"deviation": 67.96862811490783,
"volatility": 0.06063903861397135
}
},
"ranking": 22.303055453106015,
"professional": false,
"ui_class": "supporter"
},
"description": "All players welcome. 10 players. Starts only when full.\n\nNew Zealand rules. 19x19 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": 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": 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": 81,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-03-27T03:19:00Z",
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-03-26T20:55:33.759471Z",
"ended": "2025-07-02T22:45:38.769054Z",
"start_waiting": "2025-03-26T20:55:33.123682Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png",
"player_count": 10
},
{
"id": 128501,
"name": "🎉HAPPY CHILDREN'S DAY🎉",
"director": {
"id": 1703848,
"username": "Kirilenco",
"country": "qo",
"icon": "https://user-uploads.online-go.com/79c656dde8c673b76f89684612f7f899-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2372.9201335752764,
"deviation": 96.1091744760291,
"volatility": 0.05995038171243069
}
},
"ranking": 34.92127350079282,
"professional": false,
"ui_class": ""
},
"description": "Just have fun~",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "ing",
"time_per_move": 15084,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 14400,
"initial_time": 86400,
"max_time": 259200
},
"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": 487,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-05-31T16:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-05-31T16:00:41.311818Z",
"ended": "2025-10-05T15:32:44.009320Z",
"start_waiting": "2025-05-31T16:00:40.741764Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 28
},
{
"id": 128986,
"name": "MtG25z6",
"director": {
"id": 1765191,
"username": "Mateo Antonio",
"country": "gt",
"icon": "https://secure.gravatar.com/avatar/a897dbffe3607059d2dd657a10140e0d?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 576.6669842386207,
"deviation": 75.1330842216167,
"volatility": 0.060767754802841946
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "100%VILANO",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 9,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "rapid",
"pause_on_weekends": false,
"time_increment": 7,
"initial_time": 300,
"max_time": 3600
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15283,
"name": "Tournaments and games",
"summary": "Please feel free to create your own tournament or game, and to have fun. The purpose of this group is for you guys to have fun, to learn and to gain experience. If you wish you can create reviews, you can share a game, or a impressive move you made.😁\n\nI am",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 24,
"icon": "https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-05-31T17:00:00Z",
"players_start": 12,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-15.png",
"player_count": 1
},
{
"id": 101537,
"name": "McMahon 19×19",
"director": {
"id": 799595,
"username": "Flaflu8000",
"country": "uy",
"icon": "https://user-uploads.online-go.com/ed85aed262482f5f186cf69925221fd7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1039.5229133761584,
"deviation": 62.57849271630703,
"volatility": 0.06014828743995316
}
},
"ranking": 15.814202237601542,
"professional": false,
"ui_class": ""
},
"description": "¡Únanseee!\n\nPLSSSSSSSSSSSSSSSSSSSSS",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 136438,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 864000,
"period_time": 129600,
"periods": 8
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 11805,
"name": "Pokemon tornaments",
"summary": "Todos son libres de unirse.\n😁😁😁",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 18,
"icon": "https://user-uploads.online-go.com/2b4461b57d4a5b6025fc344494752f44-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-05-22T15:00:00Z",
"players_start": 30,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2024-05-22T15:00:52.596145Z",
"ended": null,
"start_waiting": "2024-05-22T15:00:51.721675Z",
"board_size": 19,
"active_round": 6,
"icon": "https://user-uploads.online-go.com/2b4461b57d4a5b6025fc344494752f44-15.png",
"player_count": 67
},
{
"id": 126918,
"name": "1776s open tournaments 0.0003",
"director": {
"id": 1436588,
"username": "Arrow A6 anti-",
"country": "zz",
"icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 589.2547596640338,
"deviation": 80.10578069088076,
"volatility": 0.06362776598427404
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "A Tournament series",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": -1,
"rules": "aga",
"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": 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": 487,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-03-31T11:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-03-31T11:00:12.994425Z",
"ended": "2025-05-31T08:28:24.420403Z",
"start_waiting": "2025-03-31T11:00:12.918278Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 4
},
{
"id": 127571,
"name": "Blitz 19x19 Elimination Tournament 2025-04-17 13:30",
"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": 1,
"name": "Blitz 19x19 Elimination Tournament",
"rrule": "DTSTART:20251207T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:06:42.010011Z",
"last_run": "2025-12-07T09:00:37.728369Z",
"lead_time_seconds": 1800,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"size": 19,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 10,
"main_time": 120,
"periods": 5
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclude_provisional": true,
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"settings": {
"num_rounds": "3",
"upper_bar": "20",
"lower_bar": "10",
"group_size": "3",
"maximum_players": 100
},
"next_run": "2025-12-07T13:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 11,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 10,
"main_time": 120,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2025-04-17T13:30:15.624958Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-04-17T13:31:15.652826Z",
"ended": "2025-04-17T14:13:18.032313Z",
"start_waiting": "2025-04-17T13:31:15.599133Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 5
},
{
"id": 126822,
"name": "Рахат-лукум!",
"director": {
"id": 1687058,
"username": "Kaw_Ninja",
"country": "pt",
"icon": "https://user-uploads.online-go.com/65362065d6e8e89c6607395ba8eb3d2f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 952.4415334467215,
"deviation": 70.79654177968679,
"volatility": 0.06431646549167647
}
},
"ranking": 13.788845156340887,
"professional": false,
"ui_class": ""
},
"description": "рахат лукум это турецкое желе",
"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": 15184,
"name": "Татарстан",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 29,
"icon": "https://user-uploads.online-go.com/742f13972d1ab21b905676569922fa19-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-03-29T12:00:00Z",
"players_start": 6,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-03-29T12:00:13.492965Z",
"ended": "2025-10-04T15:19:32.185413Z",
"start_waiting": "2025-03-29T12:00:12.640047Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/742f13972d1ab21b905676569922fa19-15.png",
"player_count": 9
},
{
"id": 126921,
"name": "Blitz 19x19 Elimination Tournament 2025-03-29 13:30",
"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": 1,
"name": "Blitz 19x19 Elimination Tournament",
"rrule": "DTSTART:20251207T090000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:06:42.010011Z",
"last_run": "2025-12-07T09:00:37.728369Z",
"lead_time_seconds": 1800,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"size": 19,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 10,
"main_time": 120,
"periods": 5
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclude_provisional": true,
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"settings": {
"num_rounds": "3",
"upper_bar": "20",
"lower_bar": "10",
"group_size": "3",
"maximum_players": 100
},
"next_run": "2025-12-07T13:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 11,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 10,
"main_time": 120,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2025-03-29T13:30:12.656572Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-03-29T13:31:12.719813Z",
"ended": "2025-03-29T13:55:08.198747Z",
"start_waiting": "2025-03-29T13:31:12.651686Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 4
}
]
}
