HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58753,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=start_waiting&page=5652",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=start_waiting&page=5650",
"results": [
{
"id": 3,
"name": "Nova Group Traditional McMahon Beta",
"director": {
"id": 73,
"username": "Kuroneko",
"country": "001",
"icon": "https://user-uploads.online-go.com/8acc1aa7edbb99556a0d05cf6c97a154-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1720.3171984281491,
"deviation": 260.4887625445967,
"volatility": 0.05999892180617455
}
},
"ranking": 27.47594113797314,
"professional": false,
"ui_class": "provisional"
},
"description": "Thanks for beta testing! This tournament will be a traditional McMahon style tournament with a Fischer time control.... 18 hours starting time plus 6 hours per move up to a maximum of 1 day 12 hours. There is no rating limitation and this will be a 3 round tournament with the bars set at 6k and 18k. The tournament will be open to the first 20 players to join It will begin once 20 players have joined or by March 27th at 9pm EST.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 21600,
"time_control_parameters": null,
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 3,
"name": "OGS",
"summary": "An open group for folks' who like OGS!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1773,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-03-28T03:39:39.354223Z",
"ended": "2013-05-01T17:04:33.137009Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 0,
"ranked": true
},
{
"id": 4,
"name": "Nova Group Simultaneous McMahon Beta",
"director": {
"id": 73,
"username": "Kuroneko",
"country": "001",
"icon": "https://user-uploads.online-go.com/8acc1aa7edbb99556a0d05cf6c97a154-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1720.3171984281491,
"deviation": 260.4887625445967,
"volatility": 0.05999892180617455
}
},
"ranking": 27.47594113797314,
"professional": false,
"ui_class": "provisional"
},
"description": "Thanks for beta testing! This tournament will be a Simultaneous McMahon style tournament with a Fischer time control.... 18 hours starting time plus 6 hours per move up to a maximum of 1 day 12 hours. There is no rating limitation and this will be a 3 round tournament with the bars set at 6k and 18k. The minimum group size is 5 players The tournament will be open to the first 50 players to join It will begin once 50 players have joined or by March 27th at 9pm EST.",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 21600,
"time_control_parameters": null,
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 3,
"name": "OGS",
"summary": "An open group for folks' who like OGS!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1773,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-03-28T03:38:49.983691Z",
"ended": "2013-06-09T01:11:13.655551Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 0,
"ranked": true
},
{
"id": 2897,
"name": "Title match for: Meijin Main Title Tournament 2012",
"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": "Title match for: Meijin Main Title Tournament 2012 (vitality vs Uberdude)",
"schedule": null,
"title": {
"id": 1,
"name": "Meijin Main Title Tournament",
"holder": {
"id": 35184,
"username": "vitality",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/17d676429b5c6ec38fb06cf71f8662fa?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2742.437357137692,
"deviation": 68.19500547415998,
"volatility": 0.059852958448327415
}
},
"ranking": 38,
"professional": false,
"ui_class": ""
},
"rules": "japanese",
"tournament_type": "s_elimination"
},
"tournament_type": "s_title",
"handicap": 0,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 604800,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": null,
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2014-04-29T15:32:25.130457Z",
"ended": "2014-04-29T19:13:44.495972Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/meijin_19.png",
"player_count": 0,
"ranked": true
},
{
"id": 129697,
"name": "srdykjdr",
"director": {
"id": 1800926,
"username": "마테오 안토니오",
"country": "gt",
"icon": "https://user-uploads.online-go.com/6b181aa5dbb32b2be4047a18af960988-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1837.3839021893393,
"deviation": 250,
"volatility": 0.06
}
},
"ranking": 29.0,
"professional": false,
"ui_class": "provisional"
},
"description": "xrjfyjsn",
"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": 11594,
"name": "brawl star",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 16,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-06-21T19:00:00Z",
"players_start": 11,
"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://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0,
"ranked": true
},
{
"id": 2403,
"name": "Honinbo Main Title Tournament 2009",
"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": "Honinbo Main Title Tournament 2009",
"schedule": null,
"title": {
"id": 4,
"name": "Honinbo Main Title Tournament",
"holder": {
"id": 35184,
"username": "vitality",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/17d676429b5c6ec38fb06cf71f8662fa?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2742.437357137692,
"deviation": 68.19500547415998,
"volatility": 0.059852958448327415
}
},
"ranking": 38,
"professional": false,
"ui_class": ""
},
"rules": "japanese",
"tournament_type": "s_mcmahon"
},
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 604800,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": null,
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2009-03-31T22:26:58Z",
"ended": "2009-03-31T22:26:58Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/honinbo_19.png",
"player_count": 0,
"ranked": true
},
{
"id": 2402,
"name": "Meijin Handicap Title Tournament 2009",
"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": "Meijin Handicap Title Tournament 2009",
"schedule": null,
"title": {
"id": 3,
"name": "Meijin Handicap Title Tournament",
"holder": {
"id": 34056,
"username": "csaba",
"country": "hu",
"icon": "https://secure.gravatar.com/avatar/acc21dc869238249e9b4986f52380d95?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1468.2346189238417,
"deviation": 63.81491038500877,
"volatility": 0.05973384352906153
}
},
"ranking": 23.807871050655557,
"professional": false,
"ui_class": "supporter"
},
"rules": "japanese",
"tournament_type": "s_elimination"
},
"tournament_type": "s_elimination",
"handicap": -1,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 604800,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": null,
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2008-12-31T23:00:00Z",
"ended": "2008-12-31T23:00:00Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/meijin_19.png",
"player_count": 0,
"ranked": true
},
{
"id": 127093,
"name": "srvsev",
"director": {
"id": 1745386,
"username": "safa.uy",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/14fdf4b7d639454a621a74fbe1c2340a?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 798.0007144525599,
"deviation": 104.98771249853775,
"volatility": 0.060030658531196435
}
},
"ranking": 9.693164978244372,
"professional": false,
"ui_class": ""
},
"description": "efwvqve",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"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": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 95,
"name": "France Go Players",
"summary": "Le groupe pour les joueurs français!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1277,
"icon": "https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-64.png"
},
"auto_start_on_max": false,
"time_start": "2026-03-31T20:00:00Z",
"players_start": 2,
"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/f860ac26e7c271a3637835570b1fc13f-15.png",
"player_count": 9,
"ranked": true
},
{
"id": 2401,
"name": "Meijin Nines Title Tournament 2009",
"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": "Meijin Nines Title Tournament 2009",
"schedule": null,
"title": {
"id": 2,
"name": "Meijin Nines Title Tournament",
"holder": {
"id": 1044,
"username": "drmwc",
"country": "gb",
"icon": "https://secure.gravatar.com/avatar/1f61006ef42da43763befe7e7a035e80?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2296.6901729521596,
"deviation": 65.42381288049003,
"volatility": 0.05998467543517831
}
},
"ranking": 34.165373003166785,
"professional": false,
"ui_class": "supporter"
},
"rules": "japanese",
"tournament_type": "s_elimination"
},
"tournament_type": "s_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 604800,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": null,
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2008-12-31T23:00:00Z",
"ended": "2008-12-31T23:00:00Z",
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/meijin_9.png",
"player_count": 0,
"ranked": true
},
{
"id": 23,
"name": "Kuroneko no Test 1",
"director": {
"id": 73,
"username": "Kuroneko",
"country": "001",
"icon": "https://user-uploads.online-go.com/8acc1aa7edbb99556a0d05cf6c97a154-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1720.3171984281491,
"deviation": 260.4887625445967,
"volatility": 0.05999892180617455
}
},
"ranking": 27.47594113797314,
"professional": false,
"ui_class": "provisional"
},
"description": "Test 2",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 30,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 600,
"max_time": 1800,
"time_increment": 30
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14,
"name": "Kuroneko Go School",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 10,
"icon": "https://user-uploads.online-go.com/ea46b41233416e63470b137e3e7ac659-64.png"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-07-30T22:45:35.667895Z",
"ended": "2013-07-30T23:34:58.477902Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/ea46b41233416e63470b137e3e7ac659-15.png",
"player_count": 0,
"ranked": true
},
{
"id": 447,
"name": "Sinking in the quicksand 2",
"director": {
"id": 2348,
"username": "guerecon",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/b43e257ac9f910c76c84ce1d9bf8b8ac?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2339.4785141039692,
"deviation": 65.62331626985642,
"volatility": 0.05999004694025479
}
},
"ranking": 34.592699224729934,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 259200,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 1209600,
"max_time": 2592000,
"time_increment": 259200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 78,
"name": "OGS Mini Tournaments",
"summary": "The home for all of the old OGS mini tournaments",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 380,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 24,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2008-12-12T04:01:57Z",
"ended": "2008-12-12T03:01:57Z",
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0,
"ranked": true
}
]
}