HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58708,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5518",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5516",
"results": [
{
"id": 88747,
"name": "9x9 Open League #27",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1295.3063181482353,
"deviation": 72.20008330498726,
"volatility": 0.060145531656261485
}
},
"ranking": 20.90686275508034,
"professional": false,
"ui_class": ""
},
"description": "Open league for everyone. Tournament will be started as soon as 10 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 3524,
"name": "9x9 Lovers",
"summary": "A group for Go players who love the 9x9 board.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 686,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-04-24T20:00:00Z",
"players_start": 10,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-04-21T20:23:42.925794Z",
"ended": "2022-05-17T19:28:00.434364Z",
"start_waiting": "2022-04-21T20:23:42.339931Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 10,
"ranked": true
},
{
"id": 59270,
"name": "Free Cup Fixed",
"director": {
"id": 755335,
"username": "plumthreads",
"country": "us",
"icon": "https://user-uploads.online-go.com/7163a7ee690dfc271e01c8795d60fab6-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1520.5403172672397,
"deviation": 72.98014508582209,
"volatility": 0.0600075759709215
}
},
"ranking": 24.61823689330267,
"professional": false,
"ui_class": ""
},
"description": "fixed",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "chinese",
"time_per_move": 36,
"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": 5089,
"name": "Suncoast",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 10,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2020-04-18T18:20:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2020-04-18T18:20:50.789063Z",
"ended": "2020-05-05T21:49:16.297722Z",
"start_waiting": "2020-04-18T18:20:50.491073Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4,
"ranked": true
},
{
"id": 124627,
"name": "Go Zodiac Friendship Games Online ราศีมังกร รุ่น F1 กระดาน 9x9 (ต่ำกว่า 8 คิว)",
"director": {
"id": 912815,
"username": "cp06",
"country": "un",
"icon": "https://user-uploads.online-go.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": "เต้มต่อ 6.5 คะแนน",
"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": 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": 908,
"icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-01-31T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2025-01-31T10:00:24.514730Z",
"ended": "2025-01-31T10:49:56.343201Z",
"start_waiting": "2025-01-31T10:00:24.272328Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png",
"player_count": 26,
"ranked": true
},
{
"id": 77593,
"name": "13x13 D.E. 07/18/2021",
"director": {
"id": 582354,
"username": "GlacialNoivern",
"country": "us",
"icon": "https://user-uploads.online-go.com/bae7db25edc19db310969d9c23831e70-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1538.257364713131,
"deviation": 65.55077561199136,
"volatility": 0.06026203340214659
}
},
"ranking": 24.886416928616224,
"professional": false,
"ui_class": ""
},
"description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n\n☆ This is a ‘Fast Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n\n☆ Does NOT pause on the weekend.\n\n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to find people who are more competitive than your average opponent. A big part of improving your own skills is by having them tested by capable adversaries. If you would like to be apart of more Chinese ruleset tournaments, check out our group for weekly opportunities.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "nz",
"time_per_move": 45120,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 43200,
"initial_time": 172800,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 3207,
"name": "New Zealand Tournaments",
"summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 594,
"icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-07-19T01:00:00Z",
"players_start": 8,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-07-19T01:00:04.913294Z",
"ended": "2022-04-18T01:27:04.316719Z",
"start_waiting": "2021-07-19T01:00:04.607969Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png",
"player_count": 12,
"ranked": true
},
{
"id": 46010,
"name": "4 Puro Sıtrayks Bek",
"director": {
"id": 615578,
"username": "Muhammed Alperen Yaşar",
"country": "tr",
"icon": "https://user-uploads.online-go.com/e5b88cdec6f4e20f0420257666d7c05e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1567.7271262956808,
"deviation": 62.05939195674466,
"volatility": 0.05994201110747963
}
},
"ranking": 25.32572720576222,
"professional": false,
"ui_class": ""
},
"description": "Deskıripşın zorunluymuş.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 265920,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": true,
"time_control": "fischer",
"initial_time": 604800,
"max_time": 604800,
"time_increment": 259200,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 3378,
"name": "4 Puro",
"summary": "",
"require_invitation": false,
"is_public": false,
"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": true,
"time_start": "2019-02-26T20:45:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2019-02-26T20:45:10.969151Z",
"ended": "2019-06-10T12:37:36.525056Z",
"start_waiting": "2019-02-26T20:45:10.831968Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 3,
"ranked": true
},
{
"id": 110672,
"name": "9x9 Open D.E. Cup #112",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1295.3063181482353,
"deviation": 72.20008330498726,
"volatility": 0.060145531656261485
}
},
"ranking": 20.90686275508034,
"professional": false,
"ui_class": ""
},
"description": "Double-Elimination tournament for everyone. It will be started as soon as 8 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"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": false,
"group": {
"id": 3524,
"name": "9x9 Lovers",
"summary": "A group for Go players who love the 9x9 board.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 686,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-12-24T20:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-12-20T02:33:24.313374Z",
"ended": "2024-05-04T06:37:24.146994Z",
"start_waiting": "2023-12-20T02:33:24.172586Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 8,
"ranked": true
},
{
"id": 61152,
"name": "Us three",
"director": {
"id": 755036,
"username": "ljun",
"country": "un",
"icon": "https://user-uploads.online-go.com/1c3300a91e8a5f5ab10c303556ab4b7c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1013.1542104217237,
"deviation": 130.47566932677847,
"volatility": 0.060013837759356606
}
},
"ranking": 15.219399433363488,
"professional": false,
"ui_class": ""
},
"description": "PLZ join Go club",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"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": 5868,
"name": "DOG 123",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 5,
"icon": "https://user-uploads.online-go.com/84e09857e3c0173519d4dadd3b217e07-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-05-28T00:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-06-13T13:37:24.597186Z",
"ended": "2020-08-16T10:46:23.353019Z",
"start_waiting": "2020-06-13T13:37:24.214045Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/84e09857e3c0173519d4dadd3b217e07-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 109220,
"name": "พร้อมกัน",
"director": {
"id": 1314496,
"username": "laohu2023",
"country": "un",
"icon": "https://user-uploads.online-go.com/bc56171735b814441613d4f31ea99b9d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 831.0579928955553,
"deviation": 64.9474229566676,
"volatility": 0.06003931697199589
}
},
"ranking": 10.632825481761449,
"professional": false,
"ui_class": ""
},
"description": "พร้อมกัน",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": false,
"group": {
"id": 5893,
"name": "Go Family",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 147,
"icon": "https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-11-04T06:56:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-11-04T06:56:13.824472Z",
"ended": "2023-11-04T07:10:24.824480Z",
"start_waiting": "2023-11-04T06:56:13.714037Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/69dc5c9576b388c1fc86c857114ab798-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 134399,
"name": "The Aji Tournament III",
"director": {
"id": 1864696,
"username": "The Atari Union",
"country": "in",
"icon": "https://user-uploads.online-go.com/97a3545e27ab6dc2768c65861fc96dd0-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 275.4271587796327,
"deviation": 83.19570494461763,
"volatility": 0.059985568052562735
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "All are open for more tournaments. For a beginner friendly group join the Aji Union Group (+25k Beginner)",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 777600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15743,
"name": "The Aji Union (+25k Beginners)",
"summary": "This group is open for all and beginner friendly. If you do not wish to join this group try the The Opening Tournament on Oct 7th, it is called The Aji Tournament!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 21,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-12-03T17:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2025-12-03T17:00:53.576692Z",
"ended": null,
"start_waiting": "2025-12-03T17:00:53.288926Z",
"board_size": 19,
"active_round": 2,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 68157,
"name": "Noche buena",
"director": {
"id": 751767,
"username": "Yar-Yar.bmx",
"country": "mx",
"icon": "https://secure.gravatar.com/avatar/3598834e6075a04a7d57a774ab1761ca?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1208.602530444537,
"deviation": 63.0689499293524,
"volatility": 0.0601222204399597
}
},
"ranking": 19.30297409200425,
"professional": false,
"ui_class": ""
},
"description": "Feliz Navidad!!!!! 🎄🎄🎄🎄🎁🎁🎁🎈🎈🎈🎆🎆🎆🧡💛💜💙💚🎊🥳🥳🥳❤️❤️❤️",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 60,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 2700,
"period_time": 30,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7388,
"name": "Amiguis",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 7,
"icon": "https://user-uploads.online-go.com/93066b202bcdf0acde8b804a73b53514-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-12-24T16:00:00Z",
"players_start": 2,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-12-24T16:00:36.525670Z",
"ended": "2020-12-24T17:40:53.242688Z",
"start_waiting": "2020-12-24T16:00:36.307869Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/93066b202bcdf0acde8b804a73b53514-15.png",
"player_count": 5,
"ranked": true
}
]
}
