Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-analysis_enabled&page=792
{ "count": 59357, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=793", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=791", "results": [ { "id": 83953, "name": "new year duh", "director": { "id": 818383, "username": "SubToMixzory", "country": "vi", "icon": "https://user-uploads.online-go.com/c6aa9dd0c30d28446d4dcafe2b6186e9-64.png", "ratings": { "version": 5, "overall": { "rating": 1269.4299654571807, "deviation": 64.69887391357838, "volatility": 0.0601483836856834 } }, "ranking": 20.439713055563516, "professional": false, "ui_class": "" }, "description": "new year", "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", "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 8382, "name": "Darkness Rises", "summary": "Darkness shall thrive", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 21, "icon": "https://user-uploads.online-go.com/1bb6e438f22b30f38646f242ef9eebd4-64.png" }, "auto_start_on_max": false, "time_start": "2022-01-02T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-01-02T11:00:47.695693Z", "ended": "2022-02-21T22:33:47.522543Z", "start_waiting": "2022-01-02T11:00:47.540300Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/1bb6e438f22b30f38646f242ef9eebd4-15.png", "player_count": 6, "ranked": true }, { "id": 138066, "name": "9x9 Mini League 10k-25k #375", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1378.8621286869252, "deviation": 66.61260604697289, "volatility": 0.060203637791238884 } }, "ranking": 22.354001857791825, "professional": false, "ui_class": "" }, "description": "Special league for players between 25kyu and 10kyu. 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": 698, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2026-03-15T20:00:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2026-03-10T02:08:29.438306Z", "ended": null, "start_waiting": "2026-03-10T02:08:29.120810Z", "board_size": 9, "active_round": 1, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 5, "ranked": true }, { "id": 78448, "name": "Human vs Bot 20210806 1000", "director": { "id": 1031342, "username": "NewHand_Bot", "country": "un", "icon": "https://secure.gravatar.com/avatar/231a943c0a9781902371549b12a05456?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1975.6918383935774, "deviation": 67.62205433700483, "volatility": 0.06021274884977886 } }, "ranking": 30.680131328159977, "professional": false, "ui_class": "bot" }, "description": "This tournament allows bots to participate.\n\nHandicap is automatic.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "chinese", "time_per_move": 631680, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 604800, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6332, "name": "noob_bot", "summary": "Play with bots", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 884, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-64.png" }, "auto_start_on_max": true, "time_start": "2021-08-06T10:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-08-06T19:16:23.055711Z", "ended": "2023-01-16T21:43:40.860745Z", "start_waiting": "2021-08-06T19:16:22.900532Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/d3277278f721d0b587ac5dcb628ac2d1-15.png", "player_count": 2, "ranked": true }, { "id": 54633, "name": "Real Time Tournament 14/12/2019", "director": { "id": 700962, "username": "DeusLoVult", "country": "fr", "icon": "https://user-uploads.online-go.com/3599936f0a386a76e94c4949593fa95a-64.png", "ratings": { "version": 5, "overall": { "rating": 1084.6440997892566, "deviation": 62.53144012894703, "volatility": 0.0599654087552255 } }, "ranking": 16.797846751391695, "professional": false, "ui_class": "" }, "description": "Hi every\n\nThis the fire RT tournament\n\nGood Luck every \n\n25k - 18k\n\nH Auto", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "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": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 4233, "name": "Le Coup de dieu", "summary": "For Beginner", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 41, "icon": "https://user-uploads.online-go.com/b738625916b8f0e5bdb121d95f5f2649-64.png" }, "auto_start_on_max": false, "time_start": "2019-12-14T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 12, "analysis_enabled": true, "exclusivity": "open", "started": "2019-12-14T13:00:37.778426Z", "ended": "2019-12-14T14:31:52.247193Z", "start_waiting": "2019-12-14T13:00:36.927661Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/b738625916b8f0e5bdb121d95f5f2649-15.png", "player_count": 8, "ranked": true }, { "id": 92393, "name": "Melee 13x13 Tournament: 2022-07-15", "director": { "id": 741522, "username": "wolfmeister", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/c86451e4f5aaface6118117b8b91597b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1209.6169056480942, "deviation": 65.52079638031556, "volatility": 0.06013235595814508 } }, "ranking": 19.32239564406787, "professional": false, "ui_class": "" }, "description": "Play async or live via video. Your choice.", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 20160, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": true, "total_time": 1814400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6518, "name": "Madison Google Go", "summary": "Nominally a social league for the MSN site, but friendly, casual players from other sites welcome. Make sure to join the Hangouts room, go-msn@ group for announcements! Please send an *INTERNAL* email to the organizers to join. We don't always notice OG", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 18, "icon": "https://user-uploads.online-go.com/58487116e0e161b5d171c5b31268b059-64.png" }, "auto_start_on_max": false, "time_start": "2022-07-15T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-07-15T18:00:37.047446Z", "ended": "2022-09-01T16:26:23.381468Z", "start_waiting": "2022-07-15T18:00:36.819786Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/58487116e0e161b5d171c5b31268b059-15.png", "player_count": 6, "ranked": true }, { "id": 31508, "name": "Correspondence 9x9 RoundRobin 2017-11-01 01:00", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Sitewide Tournament", "schedule": { "id": 5, "name": "Correspondence 9x9 RoundRobin", "rrule": "DTSTART:20260414T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:56:18.340749Z", "last_run": "2026-04-14T19:00:56.031508Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-04-17T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2017-11-01T01:00:53.441096Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2017-11-01T01:01:24.851543Z", "ended": "2017-11-28T23:05:08.371734Z", "start_waiting": "2017-11-01T01:01:23.514846Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 6, "ranked": true }, { "id": 127782, "name": "Test 02", "director": { "id": 570487, "username": "GO_Learner", "country": "ma", "icon": "https://user-uploads.online-go.com/d3e97792e2d0932c7fd7ff68e8555919-64.png", "ratings": { "version": 5, "overall": { "rating": 561.5693844224456, "deviation": 64.84691574188653, "volatility": 0.06001503782696889 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "test 02", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 20, "initial_time": 300, "max_time": 3600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 15266, "name": "go_CJD", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 26, "icon": "https://user-uploads.online-go.com/5fec240b630aa9b2114efff586b74a8c-64.png" }, "auto_start_on_max": false, "time_start": "2025-04-23T18:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-23T17:41:29.243495Z", "ended": "2025-04-23T19:04:39.312564Z", "start_waiting": "2025-04-23T17:41:29.112618Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/5fec240b630aa9b2114efff586b74a8c-15.png", "player_count": 8, "ranked": true }, { "id": 7956, "name": "for all newbies", "director": { "id": 155065, "username": "TOAA2", "country": "un", "icon": "https://user-uploads.online-go.com/a3067c99c4f1bafee75e1ce6ef46f394-64.png", "ratings": { "version": 5, "overall": { "rating": 1344.968122556488, "deviation": 66.97404953962044, "volatility": 0.060025123960591335 } }, "ranking": 21.77783765389423, "professional": false, "ui_class": "" }, "description": "all those who r new to go can play", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 91200, "time_control_parameters": { "time_control": "fischer", "initial_time": 432000, "max_time": 604800, "time_increment": 86400 }, "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": 17900, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2015-06-02T08:05:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 14, "analysis_enabled": true, "exclusivity": "open", "started": "2015-06-09T07:10:48.211724Z", "ended": "2015-06-23T07:56:06.037871Z", "start_waiting": "2015-06-09T07:10:48.116072Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 67074, "name": "mamamiya", "director": { "id": 863066, "username": "1dc8bab0c6094437", "country": "un", "icon": "https://secure.gravatar.com/avatar/1f7792c16824b3737a4ff62de88d633d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1500.0, "deviation": 350.0, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "come come", "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", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 7153, "name": "jacooooooob", "summary": "", "require_invitation": false, "is_public": true, "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": false, "time_start": "2020-10-26T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-10-27T18:13:58.973153Z", "ended": "2020-12-20T15:25:05.675750Z", "start_waiting": "2020-10-27T18:13:58.746221Z", "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": 38676, "name": "1st Continental Go World Cup-Qualification Phase for Europa: Category 9-5k (Group 3)", "director": { "id": 539024, "username": "Mitsunari3", "country": "fr", "icon": "https://user-uploads.online-go.com/0e065c8eabe35d7324b6a055fa78ba57-64.png", "ratings": { "version": 5, "overall": { "rating": 1500, "deviation": 350, "volatility": 0.06 } }, "ranking": 24.303382182144386, "professional": false, "ui_class": "provisional" }, "description": "Hello <br>\nThis is the qualification phase for the European players who has a level between 9k and 5k.<br>\n(This is the group n°3. The winner of this group will play a final qualification phase against the winners of the other groups of the same category.)\n<br>\n<span style=\"color:red;\">REMEMBER THAT YOUR FLAG MUST MATCH WITH THE CONTINENT (for example, French or german flag are considered as European flags).</p>\nHave fun :)", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 59520, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 172800, "max_time": 259200, "time_increment": 57600, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2514, "name": "Continental and World Go Cups Group", "summary": "You want to become World Champion or a Continental champion? Join us :)", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 526, "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-64.png" }, "auto_start_on_max": true, "time_start": "2018-07-01T10:00:00Z", "players_start": 10, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2018-07-20T14:45:34.804114Z", "ended": "2018-08-14T17:06:36.744676Z", "start_waiting": "2018-07-20T14:45:21.991534Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/c1c2b263d212f80b7dfe72721f68c8e4-15.png", "player_count": 10, "ranked": true } ] }
