Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=description&page=742
{ "count": 60331, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=description&page=743", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=description&page=741", "results": [ { "id": 83604, "name": "Arpo 555", "director": { "id": 1063780, "username": "ArPo XI", "country": "th", "icon": "https://user-uploads.online-go.com/1a70f0eda1cd44c6986e10c87ff2fdf0-64.png", "ratings": { "version": 5, "overall": { "rating": 1566.1003699641476, "deviation": 63.20962683799533, "volatility": 0.06062539082630159 } }, "ranking": 25.301693073377773, "professional": false, "ui_class": "" }, "description": "Arpo555", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 40, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 900, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 10737, "name": "Go Players!!! 😃", "summary": "<h1> Have fun :) <h1>", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 101, "icon": "https://user-uploads.online-go.com/89d0a6b04a47b75ae4a14890520e2309-64.png" }, "auto_start_on_max": false, "time_start": "2021-12-12T05:54:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-12-14T05:09:23.270540Z", "ended": "2021-12-14T05:14:43.597576Z", "start_waiting": "2021-12-14T05:09:23.210628Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/89d0a6b04a47b75ae4a14890520e2309-15.png", "player_count": 2, "ranked": true }, { "id": 2652, "name": "Lets Get Playing!", "director": { "id": 47750, "username": "JustForFun", "country": "gb", "icon": "https://user-uploads.online-go.com/b102bf60d80e8b10a1f83eb17c74f84e-64.png", "ratings": { "version": 5, "overall": { "rating": 1111.6624849301056, "deviation": 66.17035635520415, "volatility": 0.06003058396753955 } }, "ranking": 17.367445891029714, "professional": false, "ui_class": "" }, "description": "As I'm a bit of a beginner, you may find it a bit boring if you are 10 k or better. I'm not sure if I have set good parameters, as I'm so new to this; but what the heck!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "chinese", "time_per_move": 179520, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 777600, "time_increment": 172800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 37, "name": "UK ", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 73, "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": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2013-11-23T06:31:08.565826Z", "ended": "2014-06-13T18:01:03.687136Z", "start_waiting": "2013-11-23T06:31:08.260869Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 3086, "name": "Beginners Open Cup (20 - 16 kyu)", "director": { "id": 77505, "username": "PaulRenjo", "country": "ph", "icon": "https://user-uploads.online-go.com/6599223a13061ac96208853003c74508-64.png", "ratings": { "version": 5, "overall": { "rating": 1611.6975947629192, "deviation": 64.53441113725724, "volatility": 0.05995170613704406 } }, "ranking": 25.966082828226163, "professional": false, "ui_class": "" }, "description": "As Soon as we reach it's limit we could start the tournament.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 70, "time_control_parameters": { "time_control": "byoyomi", "period_time": 60, "main_time": 900, "periods": 1 }, "is_open": true, "exclude_provisional": true, "group": { "id": 309, "name": "Filipino Go Group", "summary": "Go Group for Filipinos", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 93, "icon": "https://user-uploads.online-go.com/d85657374f9a7c3118ee143d11e0598b-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2014-08-08T05:09:38.171084Z", "ended": "2014-08-08T06:05:45.221727Z", "start_waiting": "2014-08-08T05:09:37.671903Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/d85657374f9a7c3118ee143d11e0598b-15.png", "player_count": 0, "ranked": true }, { "id": 74085, "name": "Round robin", "director": { "id": 871215, "username": "TA3000", "country": "gb", "icon": "https://user-uploads.online-go.com/323b4deac1e68e203929b5c428edc5a2-64.png", "ratings": { "version": 5, "overall": { "rating": 1618.6007426354925, "deviation": 66.10383046282425, "volatility": 0.059879160544929935 } }, "ranking": 26.065026083509515, "professional": false, "ui_class": "" }, "description": "As named.", "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", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 20, "name": "Single Digit Kyu Room", "summary": "A room for SDK's \r\n", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 761, "icon": "https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-64.png" }, "auto_start_on_max": true, "time_start": "2021-04-23T20:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 15, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-04-23T20:00:01.568478Z", "ended": "2021-09-01T14:57:13.305936Z", "start_waiting": "2021-04-23T20:00:00.410080Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/86d86effdffc2d0bbcd98e0f3b379249-15.png", "player_count": 9, "ranked": true }, { "id": 133742, "name": "Need more DDK Tournaments Tournament", "director": { "id": 58836, "username": "DrQuantum", "country": "us", "icon": "https://user-uploads.online-go.com/5192a63f12fa80c878392f9d0034612b-64.png", "ratings": { "version": 5, "overall": { "rating": 919.2936613907236, "deviation": 62.46530490004815, "volatility": 0.05898970140212617 } }, "ranking": 12.968800226936446, "professional": false, "ui_class": "" }, "description": "As noted in the name. Let's play", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "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": 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": 3681, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2025-10-31T17:00:00Z", "players_start": 8, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "group", "started": "2025-12-01T18:08:11.365417Z", "ended": "2026-07-07T18:50:41.525845Z", "start_waiting": "2025-12-01T18:08:10.625098Z", "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": 73494, "name": "more 13x13 fun", "director": { "id": 2408, "username": "richyfourtytwo", "country": "de", "icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png", "ratings": { "version": 5, "overall": { "rating": 1550.4185671235334, "deviation": 65.85588179594849, "volatility": 0.05973340191172436 } }, "ranking": 25.0687172390828, "professional": false, "ui_class": "" }, "description": "As usual I'll do reviews for all games that end normally (non-timeout).", "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", "pause_on_weekends": true, "time_increment": 86400, "initial_time": 259200, "max_time": 259200 }, "is_open": true, "exclude_provisional": false, "group": { "id": 7785, "name": "Students of r42", "summary": "Group for players who are or have been playing teaching games with richyfourtytwo.\n\nI will review all ladder or tournament games within this group.\n\nPlaying is the best way to learn in the beginning, so join (at least) the 9x9 ladder and challenge each oth", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 9, "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-08T16:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-04-08T16:00:36.095406Z", "ended": "2021-05-18T12:56:45.838864Z", "start_waiting": "2021-04-08T16:00:35.262709Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-15.png", "player_count": 6, "ranked": true }, { "id": 70046, "name": "9x9 fun", "director": { "id": 2408, "username": "richyfourtytwo", "country": "de", "icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png", "ratings": { "version": 5, "overall": { "rating": 1550.4185671235334, "deviation": 65.85588179594849, "volatility": 0.05973340191172436 } }, "ranking": 25.0687172390828, "professional": false, "ui_class": "" }, "description": "As usual I'll do reviews for all games.", "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": false, "group": { "id": 7785, "name": "Students of r42", "summary": "Group for players who are or have been playing teaching games with richyfourtytwo.\n\nI will review all ladder or tournament games within this group.\n\nPlaying is the best way to learn in the beginning, so join (at least) the 9x9 ladder and challenge each oth", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 9, "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-64.png" }, "auto_start_on_max": true, "time_start": "2021-01-17T18:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-01-13T04:11:27.749767Z", "ended": "2021-01-25T01:51:16.860048Z", "start_waiting": "2021-01-13T04:11:27.436870Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/c3f4fc26def52c345456445d58e09485-15.png", "player_count": 5, "ranked": true }, { "id": 122702, "name": "ซ้อมแข่งขันหมากล้อม", "director": { "id": 564908, "username": "Sarawoot Kanya", "country": "th", "icon": "https://user-uploads.online-go.com/b6481afb00bf1ffc14aefec9418093c9-64.png", "ratings": { "version": 5, "overall": { "rating": 1450.7244757952644, "deviation": 64.2988723906399, "volatility": 0.06068198210976438 } }, "ranking": 23.53012500304784, "professional": false, "ui_class": "" }, "description": "Asdghjkkkk", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 21, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "rapid", "pause_on_weekends": false, "main_time": 300, "period_time": 10, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 10232, "name": "โกะวันสุข", "summary": "ลงทะเบียนเข้าร่วมโกะวันสุขได้ที่ช่องทาง https://www.facebook.com/photo?fbid=10218674174355953&set=gm.247299544078511\n\nเช็คคะแนน ได้จาก https://docs.google.com/spreadsheets/d/1eEdE3UZN3p_Zf_wklrGicvxasL1ui9HUvbuYhUtIdns/edit?usp=sharing\n\nการตั้งค่าเกม\n1.ตั้", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 90, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-64.png" }, "auto_start_on_max": false, "time_start": "2024-11-29T06:43:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-11-29T06:43:30.147220Z", "ended": "2024-11-29T07:13:43.296892Z", "start_waiting": "2024-11-29T06:43:30.048408Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e347d3f7f8d53cfe3a1fed187a3e1f1e-15.png", "player_count": 8, "ranked": true }, { "id": 124875, "name": "We're playing together, friends!", "director": { "id": 1686879, "username": "SP989", "country": "ru", "icon": "https://user-uploads.online-go.com/f14df68359e582d48348d1d21db5bcd1-64.png", "ratings": { "version": 5, "overall": { "rating": 698.0715520062904, "deviation": 114.35824788814749, "volatility": 0.05999800278064454 } }, "ranking": 6.595975435699435, "professional": false, "ui_class": "" }, "description": "At this tournament I would like to gather not only Russian players like me, but also players from all over the world. Not for nothing this online platform gives such a chance to get brain fights at all levels, someone wins, someone loses, but it's not so terrible, because we gain experience and play better and better. So let's get together and we can do anything we want!!!After all, together we are strong, after all Go is a game of gods, so let's become gods of the game!!!!", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 609587, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 604800, "initial_time": 604800, "max_time": 2419200 }, "is_open": true, "exclude_provisional": false, "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": 1962, "icon": "https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-64.png" }, "auto_start_on_max": false, "time_start": "2025-02-02T12:04:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-02-02T12:04:23.799674Z", "ended": null, "start_waiting": "2025-02-02T12:04:23.375001Z", "board_size": 19, "active_round": 3, "icon": "https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-15.png", "player_count": 38, "ranked": true }, { "id": 75092, "name": "Attack on go 1", "director": { "id": 750171, "username": "KHAE", "country": "th", "icon": "https://user-uploads.online-go.com/56d33c7e8e7ce67f73aa947fd300727b-64.png", "ratings": { "version": 5, "overall": { "rating": 1287.039113571418, "deviation": 62.03202260607443, "volatility": 0.06028614816374175 } }, "ranking": 20.758635924188564, "professional": false, "ui_class": "" }, "description": "Attack on go 1 \nGg \nFun", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 113280, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 2419200, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9144, "name": "Anime go k", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://user-uploads.online-go.com/6ffe0a812aae7de8c6ba62e7ccb1a6c2-64.png" }, "auto_start_on_max": false, "time_start": "2021-05-13T04:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2021-05-13T14:40:47.854943Z", "ended": "2021-09-07T14:06:49.707489Z", "start_waiting": "2021-05-13T14:40:47.671421Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/6ffe0a812aae7de8c6ba62e7ccb1a6c2-15.png", "player_count": 4, "ranked": true } ] }
