Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-description&page=1635
{ "count": 58971, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=1636", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=1634", "results": [ { "id": 125115, "name": "Primus inter pares (5) (12 k exclusive)", "director": { "id": 1218730, "username": "Petru Dumitriu", "country": "ro", "icon": "https://user-uploads.online-go.com/c234bf3d6aabfd36a9d9dd48123a71e5-64.png", "ratings": { "version": 5, "overall": { "rating": 1045.1101061414465, "deviation": 63.84019443031221, "volatility": 0.05978319467692413 } }, "ranking": 15.938294891813666, "professional": false, "ui_class": "" }, "description": "Dear 12 k players,\n\nIt is the second tournament dedicated exclusively to 12 k players. This is no longer unique and unprecedented. The 8 players requested almost instantly join the first tournament. A few other players wanted to join but it was too late. \n\nThat is the reason why I proposed to you a new one. With a slight difference in format: single elimination, instead of round robin. \n\nSo this a new opportunity to enjoy an exciting and challenging tournament. Join as soon as you can to make sure that you are still 12 kyu. \n\nOnce in, please accept my congratulations: you are already quarter-finalists! Would that happen in a tournament where you have to face since the beginning all sorts of merciless dan and single digit kyu?", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "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": 432000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 655, "name": "Romania", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 30, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2025-02-06T07:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 18, "max_ranking": 18, "analysis_enabled": true, "exclusivity": "open", "started": "2025-02-06T17:45:27.652285Z", "ended": "2025-07-06T17:36:17.175922Z", "start_waiting": "2025-02-06T17:45:27.520336Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 74102, "name": "Doda gope", "director": { "id": 750170, "username": "KXD", "country": "001", "icon": "https://user-uploads.online-go.com/b07ba91a11584321d88e18bbc5cfe173-64.png", "ratings": { "version": 5, "overall": { "rating": 1275.99422120457, "deviation": 65.75821157964765, "volatility": 0.06035615381858505 } }, "ranking": 20.559113867595133, "professional": false, "ui_class": "" }, "description": "D\nE\nA\nDplay", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 20, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 0, "period_time": 20, "periods": 1 }, "is_open": true, "exclude_provisional": true, "group": { "id": 8738, "name": "MINECRAFT", "summary": "HI! This a Group Where People Talk About Minecraft Experiences", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 33, "icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-19T05:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2021-04-19T05:40:18.530577Z", "ended": "2021-04-19T05:45:57.436600Z", "start_waiting": "2021-04-19T05:40:18.383179Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/111be862b965122bc3da49c05e0131ba-15.png", "player_count": 4, "ranked": true }, { "id": 67095, "name": "dsjihfwhfkhjw", "director": { "id": 862741, "username": "Ninja Master", "country": "jp", "icon": "https://user-uploads.online-go.com/f9f5a952f026e8b94e5e5a5eb9c77438-64.png", "ratings": { "version": 5, "overall": { "rating": 416.3538956798577, "deviation": 94.20401379338081, "volatility": 0.05997907038296703 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "ddyuw", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 212, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 210, "initial_time": 240, "max_time": 240 }, "is_open": true, "exclude_provisional": true, "group": { "id": 7150, "name": "OGS Legends", "summary": "", "require_invitation": false, "is_public": true, "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": false, "time_start": "2020-10-26T20:27:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-26T20:27:01.901306Z", "ended": "2020-10-26T20:33:19.856830Z", "start_waiting": "2020-10-26T20:27:01.717098Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 77715, "name": "TYHMYTEY", "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": "ddrebrnty", "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": 9, "name": "Русская группа", "summary": "Интересные, призовые турниры.", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1952, "icon": "https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-64.png" }, "auto_start_on_max": false, "time_start": "2021-07-18T09:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-07-20T03:41:12.416317Z", "ended": "2021-07-28T02:12:42.578276Z", "start_waiting": "2021-07-20T03:41:12.281125Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-15.png", "player_count": 4, "ranked": true }, { "id": 28212, "name": "Eye of the Tiger", "director": { "id": 433823, "username": "dudeman", "country": "us", "icon": "https://user-uploads.online-go.com/4eb746941c589bce1fd139b3e01f6497-64.png", "ratings": { "version": 5, "overall": { "rating": 1665.7681442630949, "deviation": 69.65737561357963, "volatility": 0.059965312016015564 } }, "ranking": 26.729994278031604, "professional": false, "ui_class": "" }, "description": "DDK tournament with double elimination. Who has the eye of the tiger to win it all?", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3643, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2017-06-30T16:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2017-06-30T16:00:21.261492Z", "ended": "2018-10-06T03:52:25.294517Z", "start_waiting": "2017-06-30T16:00:20.573837Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 14, "ranked": true }, { "id": 28652, "name": "Eye of the Tiger II", "director": { "id": 433823, "username": "dudeman", "country": "us", "icon": "https://user-uploads.online-go.com/4eb746941c589bce1fd139b3e01f6497-64.png", "ratings": { "version": 5, "overall": { "rating": 1665.7681442630949, "deviation": 69.65737561357963, "volatility": 0.059965312016015564 } }, "ranking": 26.729994278031604, "professional": false, "ui_class": "" }, "description": "DDK tournament with double elimination. Who has the eye of the tiger to win it all?", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3643, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2017-07-24T16:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2017-07-24T16:00:07.456898Z", "ended": "2018-10-17T01:04:32.671827Z", "start_waiting": "2017-07-24T16:00:05.667524Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 10, "ranked": true }, { "id": 28896, "name": "Eye of the Tiger III", "director": { "id": 433823, "username": "dudeman", "country": "us", "icon": "https://user-uploads.online-go.com/4eb746941c589bce1fd139b3e01f6497-64.png", "ratings": { "version": 5, "overall": { "rating": 1665.7681442630949, "deviation": 69.65737561357963, "volatility": 0.059965312016015564 } }, "ranking": 26.729994278031604, "professional": false, "ui_class": "" }, "description": "DDK tournament with double elimination. Who has the eye of the tiger to win it all?", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3643, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2017-08-04T17:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2017-08-04T17:00:36.029972Z", "ended": "2018-10-04T01:36:22.658458Z", "start_waiting": "2017-08-04T17:00:33.609086Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 17, "ranked": true }, { "id": 69587, "name": "2020 Memorial DDK Tournament: Take This Year and Shove It!", "director": { "id": 58836, "username": "DrQuantum", "country": "us", "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png", "ratings": { "version": 5, "overall": { "rating": 1026.3097784290085, "deviation": 63.20621806131664, "volatility": 0.058973950121039814 } }, "ranking": 15.518061851689026, "professional": false, "ui_class": "" }, "description": "DDK Tournament to celebrate the end of the most wretched year in all of our lives. Take this year and SHOVE IT!", "schedule": null, "title": null, "tournament_type": "swiss", "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": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3643, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2021-01-01T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2021-01-01T06:00:20.892720Z", "ended": "2021-04-15T19:47:28.624030Z", "start_waiting": "2021-01-01T06:00:20.760497Z", "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": 118762, "name": "DDK Tournament Series #2 (Correspondence 19*19)", "director": { "id": 1583021, "username": "thebeautyofmath.kl.lac.2", "country": "un", "icon": "https://secure.gravatar.com/avatar/f4ceceed4b2a54a7bb4849c0bab231b1?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 786.6429380415319, "deviation": 62.01701835195671, "volatility": 0.06020617957703907 } }, "ranking": 9.36130863178452, "professional": false, "ui_class": "" }, "description": "DDK Tournament (Correspondence) - Double Elimination Game. \nThis is the second tournament of the series for DDK players, in case you didn't join the first one in time.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 91187, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3643, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-09-01T15:00:00Z", "players_start": 12, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 19, "analysis_enabled": false, "exclusivity": "open", "started": "2024-09-01T14:46:10.157807Z", "ended": "2025-11-06T09:29:15.609687Z", "start_waiting": "2024-09-01T14:46:10.013854Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 12, "ranked": true }, { "id": 118733, "name": "DDK Tournament Series #1 (Correspondence 19*19)", "director": { "id": 1583021, "username": "thebeautyofmath.kl.lac.2", "country": "un", "icon": "https://secure.gravatar.com/avatar/f4ceceed4b2a54a7bb4849c0bab231b1?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 786.6429380415319, "deviation": 62.01701835195671, "volatility": 0.06020617957703907 } }, "ranking": 9.36130863178452, "professional": false, "ui_class": "" }, "description": "DDK Tournament (Correspondence) - Double Elimination Game", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 91187, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 24, "name": "Double Digit Kyu Room", "summary": "For those of us working our way through to SDK. Whether its for your first time up the ladder and the 20th, lets find some opponents and camaraderie. ", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3643, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2024-09-01T15:00:00Z", "players_start": 10, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 19, "analysis_enabled": false, "exclusivity": "open", "started": "2024-08-03T14:18:32.924532Z", "ended": "2025-03-01T08:11:23.936180Z", "start_waiting": "2024-08-03T14:18:32.797574Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 11, "ranked": true } ] }
