HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58276,
"next": null,
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=first_pairing_method&page=5827",
"results": [
{
"id": 1981,
"name": "The Divine Move",
"director": {
"id": 39319,
"username": "atari29",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/7d63bfad4b275c01828dea408c26aa01?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 946.4988603843789,
"deviation": 124.58288007520349,
"volatility": 0.060000705620405596
}
},
"ranking": 13.64395031819573,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 1209600,
"time_control_parameters": {
"time_control": "simple",
"per_move": 1209600
},
"is_open": true,
"exclude_provisional": true,
"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": 381,
"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": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-09-20T20:40:53Z",
"ended": "2013-11-15T23:15:46.106580Z",
"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
},
{
"id": 1984,
"name": "Beholder's 3rd mini-tournament",
"director": {
"id": 29697,
"username": "Beholder",
"country": "_Klingon",
"icon": "https://user-uploads.online-go.com/980ce19e084a014ad225f1b82fb8c371-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1983.5403866286017,
"deviation": 64.13310938682898,
"volatility": 0.05979892173007432
}
},
"ranking": 30.771913835128082,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"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": 381,
"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": 17,
"max_ranking": 25,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-04-22T20:55:47Z",
"ended": "2013-04-22T18:55:47Z",
"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
},
{
"id": 39939,
"name": "Big Christmas 9x9 Tournament",
"director": {
"id": 556274,
"username": "gohörnchen",
"country": "de",
"icon": "https://user-uploads.online-go.com/2e45fc6dd1dec33accb87158fec982c5-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1289.479812429799,
"deviation": 64.700585093802,
"volatility": 0.060041979531902934
}
},
"ranking": 20.802495253069925,
"professional": false,
"ui_class": ""
},
"description": "Let us make a big christmas 9x9 party.\n\nEasy system rules:\nif you win, you get stronger opponents, if you lost, you get an opponent, who lost too.\n7 rounds with max. 1 day per turn.\n\nOpen for everyone.\n\nMerry christmas and a happy new year! :D",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "simple",
"speed": "correspondence",
"system": "simple",
"pause_on_weekends": true,
"per_move": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 2737,
"name": "Kyu Kat Tournaments",
"summary": "Tournaments for all students!",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1,
"icon": "https://user-uploads.online-go.com/03a01427d04fd97f2933d9ddd540393a-64.png"
},
"auto_start_on_max": false,
"time_start": "2018-12-06T09:00:00Z",
"players_start": 30,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2018-12-06T09:00:44.656946Z",
"ended": "2019-04-03T02:45:47.621557Z",
"start_waiting": "2018-12-06T09:00:41.754712Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/03a01427d04fd97f2933d9ddd540393a-15.png",
"player_count": 44
},
{
"id": 103302,
"name": "mais 1",
"director": {
"id": 832318,
"username": "miguel0204",
"country": "br",
"icon": "https://secure.gravatar.com/avatar/471c6f87781deced9d324ef7093a8382?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1511.348634986453,
"deviation": 61.033027041989605,
"volatility": 0.06002990873461951
}
},
"ranking": 24.477870210969904,
"professional": false,
"ui_class": ""
},
"description": "mais 1",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 51,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 600,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13117,
"name": "alunos verissimo",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 97,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2023-05-16T16:00:00Z",
"players_start": 7,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-05-16T15:59:37.235673Z",
"ended": "2023-05-16T16:30:25.665093Z",
"start_waiting": "2023-05-16T15:59:37.106779Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 7
},
{
"id": 1985,
"name": "takkaa's mini-tournament",
"director": {
"id": 733,
"username": "takkaa",
"country": "pl",
"icon": "https://secure.gravatar.com/avatar/04ec8884ae7cd96e2536ac2138a100d7?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1779.510780526295,
"deviation": 64.56126229807248,
"volatility": 0.05990329909237355
}
},
"ranking": 28.259100836979073,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"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": 381,
"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": "2013-04-08T18:37:20Z",
"ended": "2013-04-08T16:37:20Z",
"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
},
{
"id": 133437,
"name": "Servus Oida Open Tournament #19",
"director": {
"id": 1285178,
"username": "VikingKoala",
"country": "eu",
"icon": "https://user-uploads.online-go.com/aa9209bd96e427a6ff7e102b893f9af0-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1092.717989852135,
"deviation": 62.790374978502015,
"volatility": 0.05972353179984267
}
},
"ranking": 16.969532859576038,
"professional": false,
"ui_class": "supporter"
},
"description": "McMahon Kyu Player Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 91187,
"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": 5720,
"name": "Outside Go7",
"summary": "Die Gruppe für alle, die sonst im Go7 spielen.",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 47,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-11-26T11:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 15,
"max_ranking": 29,
"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": 2
}
]
}
