HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58298,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-started&page=58",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-started&page=56",
"results": [
{
"id": 132764,
"name": "121234",
"director": {
"id": 1834808,
"username": "CP12",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/9e6657edb905f03c794b5126e0930eff?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 718.3342462557268,
"deviation": 157.18203853328103,
"volatility": 0.060000465207427335
}
},
"ranking": 7.258375118164892,
"professional": false,
"ui_class": ""
},
"description": "ซ้อมแข่งขันกระชับมิตร",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 21,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "rapid",
"pause_on_weekends": false,
"total_time": 600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15589,
"name": "กรมทรัพยากรทางทะเลและชายฝั่ง",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 130,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-09-26T09:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 132415,
"name": "Irish Correspondence Championship 2025 Bracket C",
"director": {
"id": 427361,
"username": "shinuito",
"country": "ie",
"icon": "https://secure.gravatar.com/avatar/c458ba70fd5fe051ac06f156c773cfea?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1831.7285709689131,
"deviation": 64.65513209525189,
"volatility": 0.05998617918491667
}
},
"ranking": 28.928636136184085,
"professional": false,
"ui_class": "supporter moderator"
},
"description": "Brackets of 5-8 players ideally, but can be changed if necessary.\n\nRound Robin with 14 days main time and a Fischer increment of 1 day per move, up to 28 days.\n\nHave fun!",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95973,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 1209600,
"max_time": 2419200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 858,
"name": "Ireland",
"summary": "For Irish go players, and friends of Irish go, wherever they may roam...",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 206,
"icon": "https://user-uploads.online-go.com/8989a3e10859e69fe3e05106fc9f6be1-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-09-29T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 14,
"analysis_enabled": true,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/8989a3e10859e69fe3e05106fc9f6be1-15.png",
"player_count": 0
},
{
"id": 132906,
"name": "beginer's tournement",
"director": {
"id": 1864817,
"username": "deleted-ba270c1d-aa26-4fac-a578-8278ec42074b",
"country": "in",
"icon": "https://user-uploads.online-go.com/bb787adbae7adc2413690d0457ee60b4-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 317.79726823308874,
"deviation": 70.2348941694934,
"volatility": 0.06004692912331622
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "hi hi",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"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": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 25,
"name": "Go Basics",
"summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 17545,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-09-29T22:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 0
},
{
"id": 132956,
"name": "มาแข่งกันค้าบวัยรุ่น",
"director": {
"id": 1870263,
"username": "วิมลสิริ",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/71b3056e8e84e6f920a76fd6206658c6?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 635.4076490215173,
"deviation": 216.4569198202356,
"volatility": 0.06000863147773148
}
},
"ranking": 5,
"professional": false,
"ui_class": "provisional"
},
"description": "ไม่รู้ๆ",
"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": 2913,
"name": "หมากล้อมมปน",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-10-01T11:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": 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
},
{
"id": 132862,
"name": "giải đấu cấp quốc gia",
"director": {
"id": 1868048,
"username": "sankfake9",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/6c9a984a5f963758ba291c7496f05283?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1308.8120443483454,
"deviation": 249.61336904820578,
"volatility": 0.059999356400963245
}
},
"ranking": 21.14699036934894,
"professional": false,
"ui_class": "provisional"
},
"description": "19x19",
"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": true,
"group": {
"id": 4021,
"name": "Cờ vây Việt Nam - Vietnam's Go",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 133,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2025-10-01T12:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": 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": 1
},
{
"id": 132124,
"name": "advance advance Penguin tornament",
"director": {
"id": 1621735,
"username": "donchasidpon",
"country": "th",
"icon": "https://secure.gravatar.com/avatar/a9cde305affd038659662ae2342d1635?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 764.9451770874313,
"deviation": 67.20371620795693,
"volatility": 0.05999462325621071
}
},
"ranking": 8.713796694474754,
"professional": false,
"ui_class": ""
},
"description": "This is going to be the first hard tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "chinese",
"time_per_move": 39,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1200,
"period_time": 30,
"periods": 5
},
"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": 485,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-10-01T15:00:00Z",
"players_start": 50,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 15,
"max_ranking": 30,
"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/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 5
},
{
"id": 133024,
"name": "Weelo",
"director": {
"id": 1651149,
"username": "Weelo",
"country": "un",
"icon": "https://user-uploads.online-go.com/e3e035300c7d406119f8b4148e00510d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1066.652429563301,
"deviation": 152.79383362735533,
"volatility": 0.06001409377626725
}
},
"ranking": 16.410622702079067,
"professional": false,
"ui_class": ""
},
"description": "WeELO",
"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": 11548,
"name": "Weelo",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 89,
"icon": "https://user-uploads.online-go.com/f88b76a2c693e1c013952085cf8b7d14-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-10-03T12:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/f88b76a2c693e1c013952085cf8b7d14-15.png",
"player_count": 0
},
{
"id": 133028,
"name": "20-25lvls",
"director": {
"id": 868193,
"username": "chanhofung7",
"country": "hk",
"icon": "https://user-uploads.online-go.com/71481a15747e021d6568263b15ed64af-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1109.1767608645318,
"deviation": 65.1208911220979,
"volatility": 0.06002931855676769
}
},
"ranking": 17.31562355741683,
"professional": false,
"ui_class": ""
},
"description": "20-25 lvls will join",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 74051,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 72000,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 5351,
"name": "2025vs ",
"summary": "A group for Go players who love the 9x9 board to 19x19 board and an open group for any go players......and members over 150!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 192,
"icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-10-03T14:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/800b4a0d234e19e92a200d1dd3e4faff-15.png",
"player_count": 0
},
{
"id": 132551,
"name": "Kura Cup season 0",
"director": {
"id": 1620845,
"username": "kuranosukeb",
"country": "_GoT_Stark",
"icon": "https://secure.gravatar.com/avatar/2e6e9d936edab1ecc344c6c0ca928536?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1837.3839021893393,
"deviation": 250,
"volatility": 0.06
}
},
"ranking": 29.0,
"professional": false,
"ui_class": "provisional"
},
"description": "Kura Cup season 0",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 44,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1800,
"period_time": 30,
"periods": 1
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15313,
"name": "Kura Cup",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": true,
"member_count": 1,
"icon": "https://user-uploads.online-go.com/5fd2f7ebf82c519a3d6d9ce896dcd3fc-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-10-04T06:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/5fd2f7ebf82c519a3d6d9ce896dcd3fc-15.png",
"player_count": 0
},
{
"id": 133090,
"name": "Макаки",
"director": {
"id": 1873011,
"username": "pandayuno8000",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/5810a6fc56efd81108035ed50057ad4f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 416.9535556322255,
"deviation": 165.28192497290073,
"volatility": 0.05999990006986045
}
},
"ranking": 5,
"professional": false,
"ui_class": "provisional"
},
"description": "Блаблабла",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95543,
"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": 15782,
"name": "Сладкие персики",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-10-05T10:15:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
}
]
}
