HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58202,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5126",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=max_ranking&page=5124",
"results": [
{
"id": 82690,
"name": "PSWJ League Round 2",
"director": {
"id": 656422,
"username": "yc_tan",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/f668362b9c2ca8801a69bc9fde736736?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1805.772278545794,
"deviation": 172.489536918797,
"volatility": 0.059993868261897614
}
},
"ranking": 28.59824535766695,
"professional": false,
"ui_class": "provisional"
},
"description": "League games for PSWJ members",
"schedule": null,
"title": null,
"tournament_type": "opengotha",
"handicap": 0,
"rules": "japanese",
"time_per_move": 43,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1200,
"period_time": 30,
"periods": 3
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 3794,
"name": "WeiqiJB",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 81,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-11-21T07:30:00Z",
"players_start": 4,
"first_pairing_method": "opengotha",
"subsequent_pairing_method": "opengotha",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2021-11-21T07:30:00.742753Z",
"ended": "2021-11-28T08:17:09.718399Z",
"start_waiting": "2021-11-28T08:17:09.710511Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 61094,
"name": "ბლიც 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": "ორ წაგებაზე გავარდნა",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 2,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "blitz",
"pause_on_weekends": false,
"time_increment": 1,
"initial_time": 105,
"max_time": 105
},
"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": "2020-05-26T18:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-05-26T18:00:53.463452Z",
"ended": "2020-05-26T18:15:01.909435Z",
"start_waiting": "2020-05-26T18:00:53.267269Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6a63e1cd3341783b3bb281cb4a0908c7-15.png",
"player_count": 4
},
{
"id": 81287,
"name": "I am A test",
"director": {
"id": 724030,
"username": "andrew.volovich",
"country": "gb",
"icon": "https://secure.gravatar.com/avatar/fdcffc71cc908e954bdd9378fc2fee89?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1270.018424205053,
"deviation": 75.69296140462133,
"volatility": 0.060127098427109525
}
},
"ranking": 20.450442015689294,
"professional": false,
"ui_class": ""
},
"description": "Please join",
"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": 8262,
"name": "Virtuoso Go Association 🕶",
"summary": "Group Targets: Participate in our monthly and special event tournaments, Always learn something new, don't be scared to ask to review your games and have fun!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 35,
"icon": "https://user-uploads.online-go.com/afa15e7b6a8909de8c92a1727546641c-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-10-13T13:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 20,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-10-15T12:11:33.032811Z",
"ended": "2021-11-15T23:15:42.560450Z",
"start_waiting": "2021-10-15T12:11:32.972525Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/afa15e7b6a8909de8c92a1727546641c-15.png",
"player_count": 4
},
{
"id": 78281,
"name": "9x9 D.E. 08/07/2021",
"director": {
"id": 584481,
"username": "Mulsiphix",
"country": "us",
"icon": "https://user-uploads.online-go.com/f79dd274bd83ca6fdf5e2c1af119ba63-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1723.508332937557,
"deviation": 67.30621035483453,
"volatility": 0.06024145341136911
}
},
"ranking": 27.51884388340188,
"professional": false,
"ui_class": "supporter"
},
"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>\n\nTournaments are a great way to locate players who are more competitive than your average opponent. A big part of improving your own skills is to have them tested by capable challengers. If you would like to be a part of more New Zealand rule set 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": true,
"time_start": "2021-08-08T01:00:00Z",
"players_start": 8,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-08T10:04:40.558615Z",
"ended": "2021-10-11T10:00:22.534926Z",
"start_waiting": "2021-08-08T10:04:40.406367Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png",
"player_count": 6
},
{
"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
},
{
"id": 56164,
"name": "Black Beard Monthly #2",
"director": {
"id": 523751,
"username": "Knight-Hawk",
"country": "_Pirate",
"icon": "https://secure.gravatar.com/avatar/ebcdd983ef5a461fc40293b000c7e227?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1835.080788897759,
"deviation": 68.57545904469787,
"volatility": 0.0600653774068437
}
},
"ranking": 28.970963870765477,
"professional": false,
"ui_class": ""
},
"description": "A tourney to separate the true pirates from sea snowflakes. None of that in-game-analysis bs either.",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4320,
"name": "Pirate Go",
"summary": "A group for OGS Pirates.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 43,
"icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-02-15T04:00:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2020-02-15T04:00:47.970650Z",
"ended": "2021-11-11T12:02:50.005160Z",
"start_waiting": "2020-02-15T04:00:46.514956Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/b1c15c1b207f8809858da342f487ad98-15.png",
"player_count": 28
},
{
"id": 84050,
"name": "Killing",
"director": {
"id": 1097996,
"username": "A us",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/1f8ddb00e2380267814593bd11350e11?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1316.170854887374,
"deviation": 249.18189683866623,
"volatility": 0.05999927578305712
}
},
"ranking": 21.27678695606364,
"professional": false,
"ui_class": "provisional"
},
"description": "Kill em all",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 175680,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 172800,
"initial_time": 259200,
"max_time": 864000
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 10809,
"name": "No one",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-12-24T02:00:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-12-30T10:56:17.740606Z",
"ended": "2022-05-28T19:33:01.330045Z",
"start_waiting": "2021-12-30T10:56:17.584060Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 4
},
{
"id": 116419,
"name": "9x9 New Zealand Handicap League #6",
"director": {
"id": 178104,
"username": "dexonsmith",
"country": "ca",
"icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1375.4853149089604,
"deviation": 67.21348462779376,
"volatility": 0.06063921068143465
}
},
"ranking": 22.29723830146702,
"professional": false,
"ui_class": "supporter"
},
"description": "All players welcome. 10 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Handicap games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "nz",
"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": 14024,
"name": "New Zealand Ladders",
"summary": "Group for ladders and tournaments that use New Zealand rules.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 80,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"
},
"auto_start_on_max": true,
"time_start": "2024-06-27T03:09:00Z",
"players_start": 10,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-06-25T20:35:57.131119Z",
"ended": "2024-07-30T16:38:25.180350Z",
"start_waiting": "2024-06-25T20:35:56.393911Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png",
"player_count": 10
},
{
"id": 102521,
"name": "19x19 Open D.E. Cup #19",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1303.9309942820382,
"deviation": 69.27002040505438,
"volatility": 0.0601400267130072
}
},
"ranking": 21.060493963985465,
"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/12599",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"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": 12599,
"name": "GO Special Tournaments",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 60,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-04-30T21:00:00Z",
"players_start": 8,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-04-30T07:13:12.622795Z",
"ended": "2023-09-15T15:47:20.132685Z",
"start_waiting": "2023-04-30T07:13:12.517029Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/02eb72b0992a3db1053a7c08c080d81b-15.png",
"player_count": 8
},
{
"id": 104894,
"name": "Veterani Galați 2023",
"director": {
"id": 90428,
"username": "ehomba",
"country": "ro",
"icon": "https://user-uploads.online-go.com/c698091e4749dc44f560e1d52fc16a15-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1466.4420475498428,
"deviation": 62.92776451105835,
"volatility": 0.059764715044597176
}
},
"ranking": 23.779589889093046,
"professional": false,
"ui_class": "supporter"
},
"description": "Prezentul concurs este o reiterare a celui din 2018, https://online-go.com/tournament/42508, și este rezervat participanților de atunci, plus Laurențiu și Emil, dacă doi dintre cei invitați nu se grăbesc să se înscrie. \n\nAm lăsat timp de joc nelimitat, dar e de preferat să se joace live cu timp de joc la înțelegere. Spranța este ca partidele să se încheie anul acesta.",
"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": false,
"group": {
"id": 2993,
"name": "Asociația de Go Brăila",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 26,
"icon": "https://user-uploads.online-go.com/97a4fe5337f2c4f846c9bfa27ce9e6c7-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-07-31T21:00:00Z",
"players_start": 10,
"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/97a4fe5337f2c4f846c9bfa27ce9e6c7-15.png",
"player_count": 1
}
]
}
