HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58715,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=subsequent_pairing_method&page=397",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=subsequent_pairing_method&page=395",
"results": [
{
"id": 66087,
"name": "Brawl starts 4",
"director": {
"id": 814427,
"username": "羅琪琋avery",
"country": "hk",
"icon": "https://user-uploads.online-go.com/9e33d6cff902a6de8c76c05e6f2a28ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1347.413638259735,
"deviation": 61.777305411174325,
"volatility": 0.059977882867562324
}
},
"ranking": 21.819892391393466,
"professional": false,
"ui_class": ""
},
"description": "Join this chess game",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 73920,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 72000,
"initial_time": 172800,
"max_time": 432000
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 6849,
"name": "Brawl starts ",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 6,
"icon": "https://user-uploads.online-go.com/9e33d6cff902a6de8c76c05e6f2a28ee-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-10-03T11:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 19,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-10-03T11:00:22.601927Z",
"ended": "2020-11-01T01:15:01.506056Z",
"start_waiting": "2020-10-03T11:00:20.480922Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9e33d6cff902a6de8c76c05e6f2a28ee-15.png",
"player_count": 10,
"ranked": true
},
{
"id": 70916,
"name": "Haruo: a man of spring",
"director": {
"id": 842293,
"username": "Makoto Akagi",
"country": "019",
"icon": "https://user-uploads.online-go.com/05e5d8dc71a4a531455e211984c1377f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 579.463297408204,
"deviation": 88.4272685651919,
"volatility": 0.05997946031281329
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "fUNNNNNNNNNNN",
"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": 221,
"name": "Anime & Manga Go Group ",
"summary": "This is a group for people that likes Japanese animated cartoons and manga. All people are welcome! We will have small tournaments! Anyone can make the tournament in this group!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 156,
"icon": "https://user-uploads.online-go.com/b932461259571f6d7b01c1b5deb63548-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-02-06T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-02-06T16:00:36.059964Z",
"ended": "2021-05-11T10:13:54.015678Z",
"start_waiting": "2021-02-06T16:00:35.925030Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/b932461259571f6d7b01c1b5deb63548-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 34597,
"name": "Cause I Say So",
"director": {
"id": 233194,
"username": "quesyKing",
"country": "_GoT_Lannister",
"icon": "https://secure.gravatar.com/avatar/3301513da41ce88d58ad8be7349b06b6?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1258.9563820504243,
"deviation": 62.54889533803461,
"volatility": 0.06016440610570328
}
},
"ranking": 20.247918915425597,
"professional": false,
"ui_class": ""
},
"description": "William Wants to Play Go",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": -1,
"rules": "japanese",
"time_per_move": 778560,
"time_control_parameters": {
"period_time": 777600,
"main_time": 86400,
"system": "byoyomi",
"pause_on_weekends": false,
"time_control": "byoyomi",
"periods": 100,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1455,
"name": "Carleton Elite",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 15,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2018-02-16T01:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2018-02-16T01:00:25.634813Z",
"ended": "2018-02-16T02:41:52.812878Z",
"start_waiting": "2018-02-16T01:00:25.441803Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5,
"ranked": true
},
{
"id": 95801,
"name": "ทีมครูหมงเล่นกันครับ",
"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": "ทีมครูหมงเล่นกันครับ",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 259200,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": true,
"per_move": 259200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 12417,
"name": "ทีมครูหมง",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 12,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-10-19T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2023-07-07T06:25:28.490495Z",
"ended": "2023-09-21T18:37:54.398831Z",
"start_waiting": "2023-07-07T06:25:28.377635Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4,
"ranked": true
},
{
"id": 34046,
"name": "Correspondence 19x19 RoundRobin 2018-01-28 01:00",
"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:20251213T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:58:31.027016Z",
"last_run": "2025-12-13T19:00:16.114065Z",
"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": "2025-12-16T19:00:00Z",
"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": "2018-01-28T01:00:43.647935Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-01-28T01:01:07.304784Z",
"ended": "2018-04-28T00:23:14.529106Z",
"start_waiting": "2018-01-28T01:01:04.766555Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 10,
"ranked": true
},
{
"id": 34365,
"name": "Correspondence 9x9 RoundRobin 2018-02-08 01:00",
"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": 5,
"name": "Correspondence 9x9 RoundRobin",
"rrule": "DTSTART:20251215T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:56:18.340749Z",
"last_run": "2025-12-15T19:01:06.957636Z",
"lead_time_seconds": 86400,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"size": 9,
"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": 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": "2025-12-18T19:00:00Z",
"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": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2018-02-08T01:00:50.912583Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-02-08T01:01:23.139824Z",
"ended": "2018-03-03T01:36:11.689045Z",
"start_waiting": "2018-02-08T01:01:19.962755Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 8,
"ranked": true
},
{
"id": 37539,
"name": "Warum bin ich so Fröhlich",
"director": {
"id": 522825,
"username": "AltiVec",
"country": "de",
"icon": "https://user-uploads.online-go.com/d471325fa14508028dcd7fbf51675f38-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1450.4208731084148,
"deviation": 63.63207857262841,
"volatility": 0.06002897838285015
}
},
"ranking": 23.525279742724095,
"professional": false,
"ui_class": ""
},
"description": "gibbet nicht",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"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": 2321,
"name": "Schulis Beginner Tournaments",
"summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 15,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2018-05-23T19:14:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2018-05-23T19:14:35.588887Z",
"ended": "2018-05-23T20:55:16.101298Z",
"start_waiting": "2018-05-23T19:14:35.388347Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 3,
"ranked": true
},
{
"id": 5569,
"name": "Go people Croatia",
"director": {
"id": 120890,
"username": "澤利科",
"country": "hr",
"icon": "https://user-uploads.online-go.com/98afdfde5f2eddfc4a95aff88427e3d8-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1139.6158726989092,
"deviation": 70.90253629224027,
"volatility": 0.06009422565932676
}
},
"ranking": 17.942367409810462,
"professional": false,
"ui_class": ""
},
"description": "Neka pobjedi najbolji",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 306,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 300,
"main_time": 600,
"periods": 1
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 419,
"name": "Go people",
"summary": "name says it all",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 32,
"icon": "https://user-uploads.online-go.com/de38a747e76866c65205e6b827886bec-64.png"
},
"auto_start_on_max": true,
"time_start": "2015-03-05T15:50:00Z",
"players_start": 5,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2015-03-06T03:48:45.397054Z",
"ended": "2015-03-06T04:34:32.094810Z",
"start_waiting": "2015-03-06T03:48:45.316872Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/de38a747e76866c65205e6b827886bec-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 64492,
"name": "Torneo 13x13 por correspondencia \"Chilenos Unidos por el Go\"",
"director": {
"id": 1861,
"username": "sbstnmntlf",
"country": "cl",
"icon": "https://user-uploads.online-go.com/268a3294e0b64c27c9707f9b961dd3f7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1998.0015664764883,
"deviation": 69.43002682357047,
"volatility": 0.06006423358122658
}
},
"ranking": 30.94007872678901,
"professional": false,
"ui_class": ""
},
"description": "Primer torneo por correspondencia en tablero 13x13!\n\nSerá un torneo todos contra todos sin piedras de ventaja. El jugador que consiga más victorias será el campeón.",
"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",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 363,
"name": "Chilenos Unidos por el Go",
"summary": "Grupo que reúne a los jugadores chilenos de OGS",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 207,
"icon": "https://user-uploads.online-go.com/5073ea9feb7f9b23e5e801ae5c22cfc9-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-08-29T13:00:00Z",
"players_start": 20,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2020-08-29T15:00:01.314121Z",
"ended": "2020-10-08T23:43:34.359346Z",
"start_waiting": "2020-08-29T14:59:59.545265Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/5073ea9feb7f9b23e5e801ae5c22cfc9-15.png",
"player_count": 10,
"ranked": true
},
{
"id": 105416,
"name": "Correspondence 19x19 RoundRobin 2023-07-16 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:20251213T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:58:31.027016Z",
"last_run": "2025-12-13T19:00:16.114065Z",
"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": "2025-12-16T19:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"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": "2023-07-16T19:00:48.203365Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-07-16T19:01:48.805844Z",
"ended": "2023-10-20T22:03:43.047871Z",
"start_waiting": "2023-07-16T19:01:48.056939Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 10,
"ranked": true
}
]
}
