HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58694,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=280",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-max_ranking&page=278",
"results": [
{
"id": 79228,
"name": "OGS Title Tournament",
"director": {
"id": 992345,
"username": "Tennis1234",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/06b1e0cea1a596938cf1f20326c62b12?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1647.7922645993015,
"deviation": 62.65032479099556,
"volatility": 0.06014273802924298
}
},
"ranking": 26.47881690668956,
"professional": false,
"ui_class": ""
},
"description": "HI and enjoy",
"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": 515,
"name": "OGS Title Tournaments",
"summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 2948,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-24T17:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-24T17:00:19.249358Z",
"ended": "2021-08-25T02:32:24.462140Z",
"start_waiting": "2021-08-24T17:00:19.160553Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png",
"player_count": 2,
"ranked": true
},
{
"id": 78880,
"name": "tgtgtgtgt",
"director": {
"id": 1016128,
"username": "TimTsai",
"country": "tw",
"icon": "https://user-uploads.online-go.com/5ad16efa4bdf65289a15d3505660b527-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 993.5512788378296,
"deviation": 70.04800542370968,
"volatility": 0.060231200015363015
}
},
"ranking": 14.767093597042754,
"professional": false,
"ui_class": ""
},
"description": "vtygtgt",
"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": 7838,
"name": "DA NOOOOOOOOOOOOOOOOOOOOOBS",
"summary": "PLACE FOR NOOBS",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 17,
"icon": "https://user-uploads.online-go.com/c49863a98b06ea695cdd4c2ed9a4320d-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-17T06:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-17T15:37:06.083132Z",
"ended": "2021-11-05T22:44:35.431854Z",
"start_waiting": "2021-08-17T15:37:05.863429Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/c49863a98b06ea695cdd4c2ed9a4320d-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 118300,
"name": "9x9 Open D.E. Cup #142",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1297.4839562114664,
"deviation": 72.53741246517602,
"volatility": 0.06014472613027313
}
},
"ranking": 20.94574930407428,
"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": "2024-07-28T19:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-07-27T16:32:51.868323Z",
"ended": "2025-05-10T04:31:31.379055Z",
"start_waiting": "2024-07-27T16:32:51.767555Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 8,
"ranked": true
},
{
"id": 79773,
"name": "Go Zodiac Friendship Games Online ราศีกันย์ รุ่น E กระดาน 13x13 (ต่ำกว่า 8 คิว)",
"director": {
"id": 912069,
"username": "cp03",
"country": "un",
"icon": "https://user-uploads.online-go.com/4da1ef892b79d62ea729b1964f8d22fc-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1107.4533474986902,
"deviation": 189.37898466816355,
"volatility": 0.06001261824989068
}
},
"ranking": 17.279625645714837,
"professional": false,
"ui_class": "provisional"
},
"description": "Go Zodiac Friendship Games Online ราศีกันย์ รุ่น E กระดาน 13x13 (ต่ำกว่า 8 คิว)",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 14,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 420,
"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": 332,
"icon": "https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-09-15T10:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "invite",
"started": "2021-09-15T10:00:27.198308Z",
"ended": "2021-09-15T11:06:31.990093Z",
"start_waiting": "2021-09-15T10:00:26.732938Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/5772b75b13247e45a3922d8202c6c9ce-15.png",
"player_count": 16,
"ranked": true
},
{
"id": 79142,
"name": "Portland Go Club Round Robin Correspondence",
"director": {
"id": 414247,
"username": "deleted-fa804cd8-6ab7-464b-9086-37132b9f0d41",
"country": "_Klingon",
"icon": "https://user-uploads.online-go.com/49d1118f9ed64c8cba93995915666bdf-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1408.0284845072122,
"deviation": 68.28960173181599,
"volatility": 0.06003110566876167
}
},
"ranking": 22.838574726758207,
"professional": false,
"ui_class": ""
},
"description": "A tournament for fun to get a chance to play some of the other people in the club! Games with use automatic handicap and style will be Round Robin where everyone plays everyone else",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 93120,
"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": true,
"group": {
"id": 5361,
"name": "Portland Go Club",
"summary": "The Portland Go Club Group on OGS",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 73,
"icon": "https://user-uploads.online-go.com/535302be35a16be59b81aa9e31def42a-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-22T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-22T18:04:20.242965Z",
"ended": "2021-10-19T15:44:32.478728Z",
"start_waiting": "2021-08-22T18:04:19.809067Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/535302be35a16be59b81aa9e31def42a-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 78480,
"name": "初級リーグ(14級~10級)",
"director": {
"id": 874208,
"username": "FUKO.S",
"country": "jp",
"icon": "https://user-uploads.online-go.com/aa170ff76e007cc7bc7a15709e85dbb8-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2206.9788188472426,
"deviation": 70.10723269999842,
"volatility": 0.06003729862754727
}
},
"ranking": 33.24297279821286,
"professional": false,
"ui_class": "supporter"
},
"description": "キラキラリーグ内の【初級向け】リーグ戦です。 持ち時間は14日。 2021年8月12日のリーグ開始時に参加されているメンバーでの総あたり戦になります。(レーティングによる自動ハンデ付き)\n\n全部のゲームが一斉に始まりますので、自分の手番になっている対局はどんどん着手していきましょう。",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 13440,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": false,
"total_time": 1209600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 7692,
"name": "Yushima Go Cafe (湯島囲碁喫茶)",
"summary": "This is a group exclusively for guests of Yushima Go Cafe and members of the Online Go Salon.\n湯島囲碁喫茶のゲスト&オンライン囲碁サロンメンバー専用のグループです。",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 116,
"icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-12T11:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-08-12T11:00:43.220869Z",
"ended": "2021-09-04T13:24:18.696254Z",
"start_waiting": "2021-08-12T11:00:41.996299Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/8246898de5c953274f7be81122b75b69-15.png",
"player_count": 8,
"ranked": true
},
{
"id": 131710,
"name": "საპრიზო სატურნირო მარათონის პირველი ტურნირი.",
"director": {
"id": 21742,
"username": "დათო",
"country": "ge",
"icon": "https://user-uploads.online-go.com/f776102223e8d2cd0c3eeab1eea726ff-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2188.217274395995,
"deviation": 97.40479902700517,
"volatility": 0.06013689069472163
}
},
"ranking": 33.04533320130458,
"professional": false,
"ui_class": ""
},
"description": "საპრიზო სატურნირო მარათონის პირველი ტურნირი.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "chinese",
"time_per_move": 9,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "blitz",
"pause_on_weekends": false,
"time_increment": 3,
"initial_time": 180,
"max_time": 180
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 692,
"name": "Georgia - საქართველოს გოს ფედერაცია",
"summary": "საქართველოს გოს ფედერაციის ჯგუფში გაწევრიანება შეუძლიათ მხოლოდ საქართველოს მოქალაქეებს, რომლებიც დარეგისტრირებულები არიან ამ საიტზე და პროფილში მითითებული აქვთ სახელი და გვარი.",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 260,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-08-25T18:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2025-08-25T18:00:29.499241Z",
"ended": "2025-08-25T18:54:47.044845Z",
"start_waiting": "2025-08-25T18:00:29.292648Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
"player_count": 17,
"ranked": true
},
{
"id": 120671,
"name": "適正ランク判定リーグ戦",
"director": {
"id": 1332821,
"username": "BabbLeah",
"country": "jp",
"icon": "https://user-uploads.online-go.com/8fcc5237c94b0b0c9d2222daf2641b13-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1580.3610931110927,
"deviation": 62.36760968790833,
"volatility": 0.06015757716421613
}
},
"ranking": 25.511540233611676,
"professional": false,
"ui_class": "supporter"
},
"description": "適正段階決定リーグ戦",
"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": true,
"group": {
"id": 14667,
"name": "二番手直りバトルロワイヤル",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": true,
"hide_details": true,
"member_count": 10,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2024-09-30T15:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2024-09-30T15:00:58.414794Z",
"ended": "2024-11-26T23:00:16.364809Z",
"start_waiting": "2024-09-30T15:00:58.276634Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5,
"ranked": true
},
{
"id": 78703,
"name": "Fast Correspondence 2021-08-19",
"director": {
"id": 784,
"username": "mlopezviedma",
"country": "ar",
"icon": "https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1588.1543621874353,
"deviation": 62.71960340021569,
"volatility": 0.05973071323930564
}
},
"ranking": 25.625419774662372,
"professional": false,
"ui_class": "supporter moderator"
},
"description": "Please, avoid delaying your games using the vacation feature.\n\nAnalysis is enabled to allow the use of conditional moves.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 30720,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 28800,
"initial_time": 172800,
"max_time": 172800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 508,
"name": "Fast Correspondence",
"summary": "Tournaments for people who like to play quick correspondence games.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 801,
"icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-19T00:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-19T00:00:30.742232Z",
"ended": "2021-09-26T11:56:22.397858Z",
"start_waiting": "2021-08-19T00:00:29.876191Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
"player_count": 8,
"ranked": true
},
{
"id": 80655,
"name": "opengoetha test 1",
"director": {
"id": 535212,
"username": "DrDrunkenstein",
"country": "no",
"icon": "https://user-uploads.online-go.com/331df1a9a68014085c3afdaf4fdae3f6-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 2299.9039786920002,
"deviation": 78.75821533555299,
"volatility": 0.06000742502105453
}
},
"ranking": 34.19774462987387,
"professional": false,
"ui_class": ""
},
"description": "test 4",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 80,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1800,
"period_time": 60,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 10151,
"name": "Shūi No Ryu",
"summary": "OGS group for Shūi No Ryu Insei Class.",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 22,
"icon": "https://user-uploads.online-go.com/49b51181c278721c8f98b21fbae391aa-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-09-28T02:20:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2021-09-28T02:19:38.430932Z",
"ended": "2021-09-28T02:20:30.577762Z",
"start_waiting": "2021-09-28T02:20:30.570133Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/49b51181c278721c8f98b21fbae391aa-15.png",
"player_count": 3,
"ranked": true
}
]
}