HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57810,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=5518",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=player_count&page=5516",
"results": [
{
"id": 101455,
"name": "Go Zodiac Friendship Games Online ปีวอก รุ่น D กระดาน 19x19 (5-8 คิว)",
"director": {
"id": 912070,
"username": "cp04",
"country": "un",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/de68cddd8756dc15dabf0412cd45dfe9-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1567.6533450210736,
"deviation": 287.3553125734129,
"volatility": 0.05999903907991839
}
},
"ranking": 25.324637681525466,
"professional": false,
"ui_class": "provisional"
},
"description": "Go Zodiac Friendship Games Online ปีวอก รุ่น D กระดาน 19x19 (5-8 คิว)",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 15,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 600,
"period_time": 10,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 10406,
"name": "Zodiac กลุ่ม D(5-8 คิว)",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 299,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-03-31T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2023-03-31T10:00:48.609135Z",
"ended": "2023-03-31T12:03:30.442110Z",
"start_waiting": "2023-03-31T10:00:48.432594Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png",
"player_count": 19
},
{
"id": 101395,
"name": "โรงเรียนวัดปุรณาวาส",
"director": {
"id": 564908,
"username": "Sarawoot Kanya",
"country": "th",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/b6481afb00bf1ffc14aefec9418093c9-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1378.6178902753945,
"deviation": 69.38981703868545,
"volatility": 0.06068436958177716
}
},
"ranking": 22.349900925634316,
"professional": false,
"ui_class": ""
},
"description": "โรงเรียนวัดปุรณาวาส",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 21,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "blitz",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 10,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7581,
"name": "การแข่งขันหมากล้อมออนไลน์",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 329,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5772b75b13247e45a3922d8202c6c9ce-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-03-22T07:45:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-03-22T07:46:00.139767Z",
"ended": "2023-03-22T08:22:03.896402Z",
"start_waiting": "2023-03-22T07:45:59.915779Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5772b75b13247e45a3922d8202c6c9ce-15.png",
"player_count": 19
},
{
"id": 99042,
"name": "Go Zodiac Friendship Games Online ปีมะเมีย รุ่น F1 กระดาน 9x9 (ต่ำกว่า 8 คิว)",
"director": {
"id": 912815,
"username": "cp06",
"country": "un",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4da1ef892b79d62ea729b1964f8d22fc-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1714.2976090919533,
"deviation": 165.413817348452,
"volatility": 0.05999825538800575
}
},
"ranking": 27.394794550290733,
"professional": false,
"ui_class": "provisional"
},
"description": "Go Zodiac Friendship Games Online ปีมะเมีย รุ่น F1 กระดาน 9x9 (ต่ำกว่า 8 คิว)",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 21,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 10,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 10408,
"name": "Zodiac กลุ่ม F(ต่ำกว่า 8 คิว) กระดาน 9",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 889,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-01-27T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2023-01-27T10:00:58.659913Z",
"ended": "2023-01-27T10:42:19.436600Z",
"start_waiting": "2023-01-27T10:00:58.481817Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png",
"player_count": 19
},
{
"id": 80352,
"name": "Correspondence Weekly McMahon 19x19 2021-09-25 17:00",
"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": 9,
"name": "Correspondence Weekly McMahon 19x19",
"rrule": "DTSTART:20250915T170000Z\nRRULE:FREQ=WEEKLY",
"active": true,
"created": "2015-12-16T02:22:56.480465Z",
"last_run": "2025-09-15T17:00:34.557036Z",
"lead_time_seconds": 432000,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"size": 19,
"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": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"settings": {
"num_rounds": 3,
"upper_bar": "25",
"lower_bar": "15",
"group_size": 4,
"maximum_players": 1000
},
"next_run": "2025-09-22T17:00:00Z",
"base_points": "30.0"
},
"title": null,
"tournament_type": "s_mcmahon",
"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": "2021-09-25T17:00:47.017640Z",
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-09-25T17:00:50.913918Z",
"ended": "2023-01-18T18:06:29.887838Z",
"start_waiting": "2021-09-25T17:00:48.969048Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 19
},
{
"id": 97402,
"name": "GLH12122565",
"director": {
"id": 93499,
"username": "GM.Chan",
"country": "th",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/944ce1e7f212970c79a70d06ab80a93c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1931.5370953467054,
"deviation": 73.18792931210457,
"volatility": 0.060081391197863245
}
},
"ranking": 30.156882838903783,
"professional": false,
"ui_class": ""
},
"description": "test1",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 21,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 10,
"periods": 1
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 12577,
"name": "Go Life Harmony",
"summary": "กลุ่มเรียนรู้หมากล้อมเพื่อฝึกสติสมาธิและการประยุกต์ใช้ในชีวิต\nโดย อ.อุ๋ย นพเมศฐ์ สุวรรณนามัย",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 22,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/818648bad5a793d403b09fd08146b804-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-12-02T14:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2022-12-02T13:48:20.825549Z",
"ended": "2022-12-02T14:24:49.981211Z",
"start_waiting": "2022-12-02T13:48:20.324366Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/818648bad5a793d403b09fd08146b804-15.png",
"player_count": 19
},
{
"id": 92277,
"name": "Greg's September 2022 13x13",
"director": {
"id": 839774,
"username": "greg556",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/ab22c240c07a79025a1565e22698dd21?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1352.355170779992,
"deviation": 65.78171266435913,
"volatility": 0.06010244192669599
}
},
"ranking": 21.90463787420026,
"professional": false,
"ui_class": ""
},
"description": "September 13x13 Swiss, slide and strength.\n\nVacation and pauses not allowed, at discretion of director.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 15360,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 14400,
"initial_time": 86400,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 7162,
"name": "Greg's Tournament Group",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 13,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-09-01T17:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-01T17:00:29.589504Z",
"ended": "2022-11-22T16:03:46.145552Z",
"start_waiting": "2022-09-01T17:00:29.332825Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 19
},
{
"id": 92167,
"name": "Greg's September 2022 9x9",
"director": {
"id": 839774,
"username": "greg556",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/ab22c240c07a79025a1565e22698dd21?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1352.355170779992,
"deviation": 65.78171266435913,
"volatility": 0.06010244192669599
}
},
"ranking": 21.90463787420026,
"professional": false,
"ui_class": ""
},
"description": "September 9x9 Swiss, slide and strength.\n\nVacation and pauses not allowed, at discretion of director.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 22560,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 21600,
"initial_time": 86400,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 7162,
"name": "Greg's Tournament Group",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 13,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-09-01T17:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-01T17:00:29.807635Z",
"ended": "2022-10-29T14:31:31.041572Z",
"start_waiting": "2022-09-01T17:00:29.610819Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 19
},
{
"id": 95161,
"name": "2022妙手秋季升級賽-高級組",
"director": {
"id": 1044601,
"username": "senseihk",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/cdd1c81710571c60e6ca7c93b8674063?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2326.49766407098,
"deviation": 249.480229604016,
"volatility": 0.060008490664285076
}
},
"ranking": 34.463891257409,
"professional": false,
"ui_class": "provisional"
},
"description": "2022妙手秋季升級賽-高級組",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "chinese",
"time_per_move": 16,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "live",
"pause_on_weekends": false,
"total_time": 1500
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 10177,
"name": "SGA-Tournament",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 42,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-10-01T10:30:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2022-10-01T10:30:40.296101Z",
"ended": "2022-10-01T13:52:19.252538Z",
"start_waiting": "2022-10-01T10:30:40.085686Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 19
},
{
"id": 94570,
"name": "Отборочный турнир",
"director": {
"id": 443311,
"username": "rominokun",
"country": "ru",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5ac2ac7311439a617e4e8dcd65dfe075-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2099.2757606779105,
"deviation": 76.75681151022948,
"volatility": 0.06000753747973909
}
},
"ranking": 32.08472920654935,
"professional": false,
"ui_class": ""
},
"description": "турнир для отбора в секцию",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 48,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 45,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4606,
"name": "Го-клуб МГУ ",
"summary": "Го Клуб Московского университета \n\nMoscow University Go Club\n\n莫斯科大学围棋俱乐部\n\nモスクワ大学囲碁クラブ\n\n모스크바 대학교 바둑 클럽",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 262,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/72df99d6f57876ee51c51a387738a129-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-09-13T16:35:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2022-09-13T16:35:19.435045Z",
"ended": "2022-09-13T18:55:03.602588Z",
"start_waiting": "2022-09-13T16:35:19.052484Z",
"board_size": 9,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/72df99d6f57876ee51c51a387738a129-15.png",
"player_count": 19
},
{
"id": 90123,
"name": "PG DDK 13x13 A League June 2022 Correspondence",
"director": {
"id": 335825,
"username": "Petrich0r",
"country": "_Pirate",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/5646a0982ac7b74262b8838271d83830-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 926.8084325955595,
"deviation": 64.20317662774292,
"volatility": 0.060036609847286614
}
},
"ranking": 13.157270750685203,
"professional": false,
"ui_class": ""
},
"description": "If your rank changes to be outside the tournament Rank Restriction, please move yourself to the appropriate tournament. Enjoy your games.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 58560,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 57600,
"initial_time": 86400,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 7228,
"name": "DDK Proving Grounds (Double Digit Kyu)",
"summary": "A place for DDK's to play against other DDK's without fear of SDK's trying to hop in. We do B League (25k-18k) & A League (17k-10k) tournaments monthly.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 627,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9725fa29200a4cb43a21b6a895183ad3-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-06-02T01:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 13,
"max_ranking": 20,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2022-06-02T01:00:47.674992Z",
"ended": "2022-08-19T21:22:32.379035Z",
"start_waiting": "2022-06-02T01:00:47.369553Z",
"board_size": 13,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/9725fa29200a4cb43a21b6a895183ad3-15.png",
"player_count": 19
}
]
}
