Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=-description&page=5310
{ "count": 59609, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=5311", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=5309", "results": [ { "id": 17656, "name": "1st Weekly Vanilla cup", "director": { "id": 313632, "username": "AtariTime", "country": "un", "icon": "https://user-uploads.online-go.com/86c18b2d06178a83c364e700a68a7179-64.png", "ratings": { "version": 5, "overall": { "rating": 1025.6217318681754, "deviation": 61.71658235558162, "volatility": 0.06005974607211303 } }, "ranking": 15.502536695610152, "professional": false, "ui_class": "" }, "description": "A beginner-friendly weekly tournament.\nRestricted to non-provisional players, level under 20kyu.\nFor fake-beginners: If you're not a beginner, try other tournaments according to your real skills instead (it would be more fair, no pain no gain!).\nGood luck to all players!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 600, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 1118, "name": "The Vanilla Cups", "summary": "For beginner players (25k-20k): tournaments, strategies & tips, friendly matches...", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 46, "icon": "https://user-uploads.online-go.com/6045359e14a7f4da55c9df5bdd94b41c-64.png" }, "auto_start_on_max": true, "time_start": "2016-05-26T12:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 10, "analysis_enabled": false, "exclusivity": "invite", "started": "2016-05-26T12:00:54.452560Z", "ended": "2016-05-26T13:09:28.324170Z", "start_waiting": "2016-05-26T12:00:54.263605Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6045359e14a7f4da55c9df5bdd94b41c-15.png", "player_count": 10, "ranked": true }, { "id": 4953, "name": "Beginner's Cup", "director": { "id": 128538, "username": "guatonhide", "country": "cl", "icon": "https://user-uploads.online-go.com/1be94844b8d4368649452ca565f75519-64.png", "ratings": { "version": 5, "overall": { "rating": 1134.473694472796, "deviation": 63.893415473586515, "volatility": 0.06008618117515606 } }, "ranking": 17.837673530957645, "professional": false, "ui_class": "" }, "description": "A beginner's tournament. 30k-20k only.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 36, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 600, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 363, "name": "Chilenos Unidos por el Go", "summary": "Grupo que reúne a los jugadores chilenos de OGS", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 207, "icon": "https://user-uploads.online-go.com/5073ea9feb7f9b23e5e801ae5c22cfc9-64.png" }, "auto_start_on_max": false, "time_start": "2015-02-16T05:18:00Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 10, "analysis_enabled": true, "exclusivity": "open", "started": "2015-02-16T05:18:58.198199Z", "ended": "2015-02-16T06:02:33.059224Z", "start_waiting": "2015-02-16T05:18:58.039259Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/5073ea9feb7f9b23e5e801ae5c22cfc9-15.png", "player_count": 9, "ranked": true }, { "id": 49431, "name": "A Beginner's Game", "director": { "id": 653060, "username": "Gameoftacos6464", "country": "un", "icon": "https://secure.gravatar.com/avatar/451a1cb1494783a16977d1c6073f6ad9?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": "A basic tournament for go for beginners.", "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": 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": 17954, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2019-06-17T19:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-06-19T04:24:42.527852Z", "ended": "2019-07-21T17:57:15.290253Z", "start_waiting": "2019-06-19T04:24:42.048106Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 127686, "name": "Chill and basic Go tournament IV", "director": { "id": 665775, "username": "Behanix", "country": "no", "icon": "https://secure.gravatar.com/avatar/9f264bcdd3cdee8a4d5c71013aaf4d57?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 930.0331612858862, "deviation": 64.22289072919479, "volatility": 0.05997256294371637 } }, "ranking": 13.23767884201483, "professional": false, "ui_class": "supporter" }, "description": "A basic Go tournament for beginners and DDKs.\n\nHave fun and try to learn as much as possible.\n\nYou should check in once a day since the max time is 3 days, and time increment is 12 hours.\n\nHandicap is enabled so everyone has a chance to win 🔥\n\nGood luck 🤞\n\nPrevious winners of the Chill and Basic:\n\n1. madbrain\n2. FinRabe", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 45251, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "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": 17954, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2025-09-02T02:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": false, "exclusivity": "open", "started": "2025-09-02T02:00:17.742555Z", "ended": null, "start_waiting": "2025-09-02T02:00:14.718149Z", "board_size": 19, "active_round": 3, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 53, "ranked": true }, { "id": 125632, "name": "Chill and basic Go tournament III", "director": { "id": 665775, "username": "Behanix", "country": "no", "icon": "https://secure.gravatar.com/avatar/9f264bcdd3cdee8a4d5c71013aaf4d57?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 930.0331612858862, "deviation": 64.22289072919479, "volatility": 0.05997256294371637 } }, "ranking": 13.23767884201483, "professional": false, "ui_class": "supporter" }, "description": "A basic Go tournament for beginners and DDKs.\n\nHave fun and try to learn as much as possible.\n\nYou should check in once a day since the max time is 3 days, and time increment is 1 day.\nPause on weekends.\n\nHandicap is enabled so everyone has a chance to win 🔥\n\nGood luck 🤞", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 87426, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 129600, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "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": 17954, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2025-05-10T17:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": false, "exclusivity": "open", "started": "2025-05-10T17:00:56.906356Z", "ended": null, "start_waiting": "2025-05-10T17:00:56.203522Z", "board_size": 19, "active_round": 3, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 44, "ranked": true }, { "id": 118933, "name": "Chill and basic Go tournament (2)", "director": { "id": 665775, "username": "Behanix", "country": "no", "icon": "https://secure.gravatar.com/avatar/9f264bcdd3cdee8a4d5c71013aaf4d57?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 930.0331612858862, "deviation": 64.22289072919479, "volatility": 0.05997256294371637 } }, "ranking": 13.23767884201483, "professional": false, "ui_class": "supporter" }, "description": "A basic Go tournament for beginners and DDKs.\n\nHave fun and try to learn as much as possible.\n\nYou should check in once a day since the max time is 3 days, and time increment is 1 day.\nPause on weekends.\n\nHandicap is enabled so everyone has a chance to win 🔥\n\nGood luck 🤞", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 87426, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 129600, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "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": 17954, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2024-09-08T21:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2024-08-18T16:42:03.977568Z", "ended": "2025-02-19T23:59:12.033450Z", "start_waiting": "2024-08-18T16:42:03.722997Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 14, "ranked": true }, { "id": 125663, "name": "Chill and basic Go tournament III", "director": { "id": 665775, "username": "Behanix", "country": "no", "icon": "https://secure.gravatar.com/avatar/9f264bcdd3cdee8a4d5c71013aaf4d57?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 930.0331612858862, "deviation": 64.22289072919479, "volatility": 0.05997256294371637 } }, "ranking": 13.23767884201483, "professional": false, "ui_class": "supporter" }, "description": "A basic Go tournament for beginners and DDKs.\n\nHave fun and try to learn as much as possible.\n\nYou should check in once a day since the max time is 3 days, and time increment is 1 day.\n\nHandicap is enabled so everyone has a chance to win 🔥\n\nGood luck 🤞", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": -1, "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": 259200 }, "is_open": true, "exclude_provisional": true, "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": 17954, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": true, "time_start": "2025-03-21T13:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": false, "exclusivity": "open", "started": "2025-03-21T13:00:20.379330Z", "ended": "2026-04-17T02:32:10.250307Z", "start_waiting": "2025-03-21T13:00:17.294455Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 46, "ranked": true }, { "id": 105529, "name": "Chill and basic Go tournament", "director": { "id": 665775, "username": "Behanix", "country": "no", "icon": "https://secure.gravatar.com/avatar/9f264bcdd3cdee8a4d5c71013aaf4d57?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 930.0331612858862, "deviation": 64.22289072919479, "volatility": 0.05997256294371637 } }, "ranking": 13.23767884201483, "professional": false, "ui_class": "supporter" }, "description": "A basic Go tournament for beginners and DDKs.\n\nHave fun and try to learn as much as possible.\n\nYou should check in once a day since the max time is 3 days, and time increment is 1 day.\n\nGood luck 🤞", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 87426, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "time_increment": 86400, "initial_time": 129600, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "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": 17954, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2023-12-18T22:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-18T22:00:01.096707Z", "ended": "2024-06-03T23:00:11.686258Z", "start_waiting": "2023-12-18T22:00:00.649303Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 30, "ranked": true }, { "id": 16966, "name": "(Orthodox) Easter Bunny Tournament", "director": { "id": 2183, "username": "udhar_nabresh", "country": "ro", "icon": "https://secure.gravatar.com/avatar/c00d28977111f76b775edc5ed92b2295?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1457.4056218066128, "deviation": 62.37415653301123, "volatility": 0.05930072834273286 } }, "ranking": 23.63649493636525, "professional": false, "ui_class": "" }, "description": "A bag full of chocolate eggs ...", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "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": 383, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2016-04-30T22:01:00Z", "players_start": 9, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 21, "max_ranking": 23, "analysis_enabled": false, "exclusivity": "open", "started": "2016-04-29T01:33:10.699326Z", "ended": "2016-10-17T07:19:36.324898Z", "start_waiting": "2016-04-29T01:33:09.849213Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 9, "ranked": true }, { "id": 59203, "name": "Roaring 20k's Tournament", "director": { "id": 732780, "username": "BigGoBoi", "country": "zw", "icon": "https://user-uploads.online-go.com/ce74d35dbb2f714d5b06a89e3f095d7e-64.png", "ratings": { "version": 5, "overall": { "rating": 1024.3862819544136, "deviation": 66.17150289581252, "volatility": 0.06001629097804158 } }, "ranking": 15.474633713013718, "professional": false, "ui_class": "" }, "description": "A Zimbabwe Go Society Tournament for 25k-20k players for some fun. Here's to a good tournament and better decade!", "schedule": null, "title": null, "tournament_type": "roundrobin", "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": 4803, "name": "Zimbabwe Go Society", "summary": "For go players who live in Zimbabwe/have Zimbabwe heritage. We always welcome new members!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 3, "icon": "https://user-uploads.online-go.com/534c834209842be80bf88045c0a28dc1-64.png" }, "auto_start_on_max": false, "time_start": "2020-04-18T17:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 10, "analysis_enabled": true, "exclusivity": "open", "started": "2020-04-18T17:00:47.179068Z", "ended": "2020-05-11T14:08:36.218700Z", "start_waiting": "2020-04-18T17:00:46.582045Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/534c834209842be80bf88045c0a28dc1-15.png", "player_count": 4, "ranked": true } ] }
