Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=5515
{ "count": 60019, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5516", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5514", "results": [ { "id": 113684, "name": "9x9 Mini League 5k-15k #73", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1322.4101127671934, "deviation": 70.68302664679709, "volatility": 0.06021430335344494 } }, "ranking": 21.386269356563897, "professional": false, "ui_class": "" }, "description": "Special league for players between 15kyu and 5kyu. Tournament will be started as soon as 5 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": 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": true, "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": 708, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2024-03-17T20:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 15, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2024-03-16T16:44:16.067132Z", "ended": "2024-04-20T08:42:53.216489Z", "start_waiting": "2024-03-16T16:44:15.878481Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 5, "ranked": true }, { "id": 896, "name": "entropi's mini-tournament", "director": { "id": 24867, "username": "entropi", "country": "un", "icon": "https://secure.gravatar.com/avatar/ca46239e466136508a30c1753affa22f?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2052.017170949915, "deviation": 64.95189410080607, "volatility": 0.06001533565395555 } }, "ranking": 31.557624212922843, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 78, "name": "OGS Mini Tournaments", "summary": "The home for all of the old OGS mini tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 385, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 20, "max_ranking": 25, "analysis_enabled": false, "exclusivity": "open", "started": "2010-01-15T23:26:52Z", "ended": "2010-01-15T22:26:52Z", "start_waiting": null, "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 3924, "name": "Humbuk II Double Elimination Tournament", "director": { "id": 83058, "username": "Troet111", "country": "eu", "icon": "https://secure.gravatar.com/avatar/57eecb45fef1a080eb370591640348fd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1615.8691898643092, "deviation": 65.4678555428868, "volatility": 0.05988830525503861 } }, "ranking": 26.02592510993067, "professional": false, "ui_class": "" }, "description": "9x9 Double Elimination Tournament", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 42480, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 345600, "time_increment": 39600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 371, "name": "Humbuk II GO", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2015-02-01T14:13:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 15, "max_ranking": 25, "analysis_enabled": false, "exclusivity": "open", "started": "2015-02-01T14:13:34.136419Z", "ended": "2015-05-02T02:21:00.007082Z", "start_waiting": "2015-02-01T14:13:33.805489Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 8, "ranked": true }, { "id": 91448, "name": "Summer Solstice Fast-Paced Correspondence Tournament", "director": { "id": 58836, "username": "DrQuantum", "country": "us", "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png", "ratings": { "version": 5, "overall": { "rating": 914.8060519165991, "deviation": 62.60218984084532, "volatility": 0.05898022913976336 } }, "ranking": 12.855514819510503, "professional": false, "ui_class": "" }, "description": "Mid-range McMahon Tournament to celebrate the sunshine of Northern Hemisphere Summer. Have fun!", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 46080, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 43200, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9514, "name": "25k-10k (Double Digets Please)", "summary": "As long as your Double Digits or near Double Digits your welcome to join.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 57, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2022-06-21T09:13:00Z", "players_start": 12, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 6, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2022-06-22T09:11:12.305646Z", "ended": "2023-05-24T06:04:03.679988Z", "start_waiting": "2022-06-22T09:11:11.770465Z", "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": 61438, "name": "Super long stress free games", "director": { "id": 620412, "username": "bluemooneatlion", "country": "us", "icon": "https://user-uploads.online-go.com/11dd76bb3c9fb454bfa66096f686ed49-64.png", "ratings": { "version": 5, "overall": { "rating": 1290.04884442708, "deviation": 62.884622462901945, "volatility": 0.06002109492418946 } }, "ranking": 20.812708817409064, "professional": false, "ui_class": "" }, "description": "Happy fun time", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "aga", "time_per_move": 97920, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 1036800, "max_time": 2419200 }, "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": 3669, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-06-04T07:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2020-06-06T00:40:52.840767Z", "ended": "2020-10-28T19:23:15.180745Z", "start_waiting": "2020-06-06T00:40:52.392654Z", "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": 93225, "name": "Monthly Live Tournament September", "director": { "id": 1025834, "username": "shudan", "country": "_United_Federation_of_Planets", "icon": "https://user-uploads.online-go.com/e58f78ef5855d9adbca2db4c56a6b04f-64.png", "ratings": { "version": 5, "overall": { "rating": 1278.1390058523702, "deviation": 60.98109301142123, "volatility": 0.06001753983724891 } }, "ranking": 20.597993418388498, "professional": false, "ui_class": "" }, "description": "Monthly Live Tournament September.", "schedule": null, "title": null, "tournament_type": "elimination", "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": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12007, "name": "All kinds of Tournaments", "summary": "Group for all kinds of Tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 12, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2022-09-10T08:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2022-09-10T08:00:05.172094Z", "ended": "2022-09-10T09:08:13.018097Z", "start_waiting": "2022-09-10T08:00:05.071853Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 93019, "name": "CLASH ROYALE, FORTNITE Lovers", "director": { "id": 943646, "username": "Alpha Zero", "country": "us", "icon": "https://secure.gravatar.com/avatar/9d1a77d931cc0e362543930820bcca4b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1315.6819178542366, "deviation": 65.26018585535951, "volatility": 0.06000175020465574 } }, "ranking": 21.268185492817235, "professional": false, "ui_class": "" }, "description": "HHWHEHEHE", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "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": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 18023, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2022-07-31T19:30:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2022-12-28T19:56:46.617255Z", "ended": "2022-12-28T20:08:46.897438Z", "start_waiting": "2022-12-28T19:56:46.379964Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 2964, "name": "Newby's Month Long Round Robin", "director": { "id": 66298, "username": "Peter ;)", "country": "au", "icon": "https://user-uploads.online-go.com/00eabc6c532138982adc562c0c346c98-64.png", "ratings": { "version": 5, "overall": { "rating": 1941.4459960341776, "deviation": 78.28401574064385, "volatility": 0.05996981929695001 } }, "ranking": 30.275340134490737, "professional": false, "ui_class": "" }, "description": "This tournament finishes in a month. No more waiting for seven days for the next move. Each player has 15 days total time. For 110 stones each, that's 3.5 hours per move. \n\nThis is for impatient newbies like me. So keeping the dans out! Please don't join if you can't finish a game in a month.\n\nConditional moves enabled, no handicaps.\n\nBegins on August 1st and finishes on August 31st.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "aga", "time_per_move": 14400, "time_control_parameters": { "total_time": 1296000, "time_control": "absolute" }, "is_open": true, "exclude_provisional": false, "group": { "id": 78, "name": "OGS Mini Tournaments", "summary": "The home for all of the old OGS mini tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 385, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 10, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2014-08-01T07:24:52.340817Z", "ended": "2014-09-11T14:10:11.537199Z", "start_waiting": "2014-08-01T07:24:49.080563Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 4984, "name": "Piombino 2015", "director": { "id": 66704, "username": "mita va", "country": "at", "icon": "https://user-uploads.online-go.com/7a4d02532a68fa46afdbca6ba63e594a-64.png", "ratings": { "version": 5, "overall": { "rating": 765.8713560501766, "deviation": 64.29472780923611, "volatility": 0.059134082118643565 } }, "ranking": 8.741809255274307, "professional": false, "ui_class": "supporter" }, "description": "vguz sert", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 45120, "time_control_parameters": { "time_control": "fischer", "initial_time": 172800, "max_time": 259200, "time_increment": 43200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 93, "name": "GO Italia", "summary": "Il gruppo per i giocatori di GO italiani.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 203, "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-64.png" }, "auto_start_on_max": true, "time_start": "2015-02-18T12:08:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 15, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2015-02-18T12:08:17.805879Z", "ended": "2015-02-26T23:57:27.702202Z", "start_waiting": "2015-02-18T12:08:17.230694Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/02421a9877e5d65462bc65fcc7f0fd0e-15.png", "player_count": 6, "ranked": true }, { "id": 26789, "name": "Kyus level Correspondence Tournament", "director": { "id": 433361, "username": "Wasser Bjorn", "country": "_United_Federation_of_Planets", "icon": "https://user-uploads.online-go.com/427a28606bc7e5c4b6e384d4da80763c-64.png", "ratings": { "version": 5, "overall": { "rating": 2021.3045472762421, "deviation": 68.70351994328055, "volatility": 0.06010933718270158 } }, "ranking": 31.208518121495928, "professional": false, "ui_class": "" }, "description": "Good luck everyone", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 30720, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 172800, "max_time": 432000, "time_increment": 28800, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 1553, "name": "Vietnamese Go", "summary": "Dành cho các kì thủ đang sống ở Việt Nam hoặc người Việt ở nước khác.\nFor Go players living in Vietnam or Vietnamese living abroad.", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 245, "icon": "https://user-uploads.online-go.com/14a0c5d58cc9af8e053b8d9b2cf88f33-64.png" }, "auto_start_on_max": false, "time_start": "2017-05-13T12:00:00Z", "players_start": 20, "first_pairing_method": "strength", "subsequent_pairing_method": "slide", "min_ranking": 6, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2017-05-13T12:01:11.136004Z", "ended": "2018-05-11T04:05:35.262012Z", "start_waiting": "2017-05-13T12:00:59.138881Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/14a0c5d58cc9af8e053b8d9b2cf88f33-15.png", "player_count": 38, "ranked": true } ] }
