HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58125,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-ended&page=74",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-ended&page=72",
"results": [
{
"id": 128587,
"name": "SOSANIE_HUYA",
"director": {
"id": 1758399,
"username": "chokopikuuu",
"country": "un",
"icon": "https://user-uploads.online-go.com/9b91dfa0b3125a078674b9b311cb4c43-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 676.0851812384273,
"deviation": 164.08672637056245,
"volatility": 0.05999879238092308
}
},
"ranking": 5.855116827019547,
"professional": false,
"ui_class": "provisional"
},
"description": "IDI NAHUY",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 0,
"time_control_parameters": {
"system": "none",
"time_control": "none",
"speed": "correspondence",
"pause_on_weekends": false
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15342,
"name": "Osimeniteli36",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"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": "2025-05-18T21:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 111388,
"name": "讚啦👍。",
"director": {
"id": 1475810,
"username": "chiafang.chang",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/0ce5691972ef5eadf056ee1d43515d95?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 974.5522161692228,
"deviation": 139.95377633488016,
"volatility": 0.0599979882042733
}
},
"ranking": 14.320123236830302,
"professional": false,
"ui_class": ""
},
"description": "不要亂下棋♟️。",
"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": 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": 17503,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-01-06T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 20,
"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/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 1
},
{
"id": 110904,
"name": "hikaru",
"director": {
"id": 1470605,
"username": "コビー大佐",
"country": "jp",
"icon": "https://user-uploads.online-go.com/0d3eeb73d3a223e7c934d52715fa8233-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1152.2780303362724,
"deviation": 64.84780508577205,
"volatility": 0.06056773556265623
}
},
"ranking": 18.19816627672791,
"professional": false,
"ui_class": ""
},
"description": "ありがとうございます",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"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": 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": 17503,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-12-22T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 22,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 2
},
{
"id": 128272,
"name": "第五届围棋锦标赛",
"director": {
"id": 1605251,
"username": "FZD2024",
"country": "cn",
"icon": "https://user-uploads.online-go.com/fcd1512b34c1e6067a040674bb6686aa-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1762.894872112785,
"deviation": 75.0979448871644,
"volatility": 0.05997149185603529
}
},
"ranking": 28.041925765265525,
"professional": false,
"ui_class": ""
},
"description": "欢迎加入 https://online-go.com/group/13797 ^_^\n 本届改为瑞士制\n 每手棋14天\n 祝你愉快！",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "chinese",
"time_per_move": 1209600,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": true,
"per_move": 1209600
},
"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": 483,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-05-12T12:00:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-05-12T12:00:55.191727Z",
"ended": null,
"start_waiting": "2025-05-12T12:00:55.087978Z",
"board_size": 13,
"active_round": 3,
"icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png",
"player_count": 8
},
{
"id": 128371,
"name": "Correspondence 19x19 RoundRobin 2025-05-12 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 Site-wide Tournament",
"schedule": {
"id": 6,
"name": "Correspondence 19x19 RoundRobin",
"rrule": "DTSTART:20251020T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
"active": true,
"created": "2015-02-20T05:58:31.027016Z",
"last_run": "2025-10-20T19:00:41.976899Z",
"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": "2025-10-23T19:00:00Z",
"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": "2025-05-12T19:00:55.027018Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-05-12T19:00:55.619096Z",
"ended": null,
"start_waiting": "2025-05-12T19:00:55.154592Z",
"board_size": 19,
"active_round": 1,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 9
},
{
"id": 111387,
"name": "Gogogo",
"director": {
"id": 1475810,
"username": "chiafang.chang",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/0ce5691972ef5eadf056ee1d43515d95?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 974.5522161692228,
"deviation": 139.95377633488016,
"volatility": 0.0599979882042733
}
},
"ranking": 14.320123236830302,
"professional": false,
"ui_class": ""
},
"description": "不要亂下棋♟️",
"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": 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": 17503,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-01-06T08:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 1
},
{
"id": 113056,
"name": "for beginners",
"director": {
"id": 1321605,
"username": "markus.2693890",
"country": "us",
"icon": "https://user-uploads.online-go.com/2e72803d660f6ac60f606cf3d96a6c51-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 663.0521149835939,
"deviation": 66.34105026511047,
"volatility": 0.06004465996919564
}
},
"ranking": 5.404490873453438,
"professional": false,
"ui_class": ""
},
"description": "beginners join",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 91187,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 604800,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"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": 17503,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-02-21T18:55:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 15,
"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/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 0
},
{
"id": 128459,
"name": "Blablabla",
"director": {
"id": 1062740,
"username": "Dou2021",
"country": "nz",
"icon": "https://secure.gravatar.com/avatar/13a80c30d1f54138d009af147f772110?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1039.521676991161,
"deviation": 62.3647582592008,
"volatility": 0.06067575327056569
}
},
"ranking": 15.814174703499754,
"professional": false,
"ui_class": ""
},
"description": "Hehehehe",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "nz",
"time_per_move": 89448,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 86400,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11717,
"name": "૮ ˶ᵔ ᵕ ᵔ˶ ა𝕲᥆ 9᥊9🧋🫧",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3,
"icon": "https://user-uploads.online-go.com/baaed7fae799955bf337a2205c7a935b-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-05-14T21:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/baaed7fae799955bf337a2205c7a935b-15.png",
"player_count": 1
},
{
"id": 127662,
"name": "🌈🌈🌈Радужный турнир.🌈🌈🌈",
"director": {
"id": 1707341,
"username": "абрикосик кoтик",
"country": "kz",
"icon": "https://user-uploads.online-go.com/ee34d369ea0cd149373bf34337fb8672-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 469.5287450902599,
"deviation": 70.48489661058206,
"volatility": 0.06020834733651045
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "Authenticate via CAPTCHA to infiltrate Main Page.",
"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": 15186,
"name": "Татар төркеме",
"summary": "\n",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 29,
"icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-04-20T09:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-15.png",
"player_count": 1
},
{
"id": 127741,
"name": "win sero",
"director": {
"id": 1761443,
"username": "max verstapend",
"country": "nl",
"icon": "https://user-uploads.online-go.com/6125aa82c6cb1aec4fcf41673b4f7fd7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 536.7485001612417,
"deviation": 66.91451022637358,
"volatility": 0.06006731374929119
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "good Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 90782,
"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": 15186,
"name": "Татар төркеме",
"summary": "\n",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 29,
"icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-04-22T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 9,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/2841cf3b6190d9e3c4aa27d67e7f5aef-15.png",
"player_count": 1
}
]
}
