List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=-max_ranking&page=5699
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5700",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-max_ranking&page=5698",
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            "name": "DDK.NL Go Club - Full Moon Tournament #5",
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            },
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                "name": "Internatio.NL Go Club",
                "summary": "Virtuele DDK club voor Nederlandse spelers en hun vrienden",
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            "ended": "2019-04-22T19:37:09.171151Z",
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            "icon": "https://user-uploads.online-go.com/cbf3d1c63e4b51aee158455500f9a9e3-15.png",
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        },
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            "name": "Blitz tournament",
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                "username": "Thy Cuber",
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            "description": "Good tournament for beginners",
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            "title": null,
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            "handicap": 0,
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                "id": 918,
                "name": "Go Tournament Group",
                "summary": "",
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            "subsequent_pairing_method": "random",
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            "ended": "2016-02-11T18:18:36.037339Z",
            "start_waiting": "2016-02-11T18:00:11.405007Z",
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            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 5,
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        },
        {
            "id": 101780,
            "name": "9x9 Mini League 10k-25k #142",
            "director": {
                "id": 1015644,
                "username": "wiadp1",
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                "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
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            },
            "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",
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                "id": 3524,
                "name": "9x9 Lovers",
                "summary": "A group for Go players who love the 9x9 board.",
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            "ended": "2023-04-20T17:23:29.408102Z",
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            "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
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        },
        {
            "id": 101957,
            "name": "Fast tourney for DDKs",
            "director": {
                "id": 1330304,
                "username": "Domitian",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/f81572e976906086c0035eb83a506593-64.png",
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                "ui_class": ""
            },
            "description": "Fast tourney. 1 move per day minimum.",
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            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
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                "pause_on_weekends": true,
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            "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,
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                "hide_details": false,
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            "subsequent_pairing_method": "slaughter",
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            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-04-10T13:00:02.052266Z",
            "ended": "2023-06-06T15:42:56.101807Z",
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            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 3042,
            "name": "Sitewide August 2014 DDKs Live 9x9 - 3. August",
            "director": {
                "id": 57612,
                "username": "Françisa",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/9fd5436e7cf3ca679e5109e3698851a0-64.png",
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                },
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            },
            "description": "Starting Time is: Sunday, August 3, 00:05 am UTC/GMT. - Please make sure to read the F.A.Q.: http://goo.gl/noU9QQ",
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            "title": null,
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            "handicap": 0,
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            "subsequent_pairing_method": "strength",
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            "analysis_enabled": false,
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            "ended": "2014-08-03T00:26:50.061163Z",
            "start_waiting": "2014-08-03T00:04:21.610336Z",
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            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
            "player_count": 0,
            "ranked": true
        },
        {
            "id": 69056,
            "name": "4th Beginners 9x9 Championship Group C",
            "director": {
                "id": 750750,
                "username": "begingo1000",
                "country": "ez",
                "icon": "https://secure.gravatar.com/avatar/d705f1ba732fe17b3a05d20723059c83?s=64&d=retro",
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            },
            "description": "Welcome to the 4th Beginners 9x9 Championship! This time the championship is expanded to 3 groups, each consisting of a round-robin tournament. Each tournament is equivalent and the winners, runners-up and two best third placed players of each tournament will qualify to a final-8 knockout tournament.\n\nIMPORTANT NOTES\n\nIf you do not manage to join a specific group you can join one of the remaining ones if there are still vacant places.\nPlayers with ranking between 10-25 kyu are allowed to join the tournament.\nEach player should join a SINGLE group. If someone joins two or more groups, the tournament manager will remove him/her automatically.",
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            "title": null,
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                "name": "Beginners 9x9",
                "summary": "",
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                "admin_only_tournaments": false,
                "hide_details": true,
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                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
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            "auto_start_on_max": false,
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            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 140775,
            "name": "Let's GO for DDK",
            "director": {
                "id": 1649997,
                "username": "jjaassoonn",
                "country": "gb",
                "icon": "https://secure.gravatar.com/avatar/0c10713785bc1c0f1af706a90b6a6e51?s=64&d=retro",
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            },
            "description": "Let's go",
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                "id": 15337,
                "name": "Camden Go",
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            "time_start": "2026-06-10T12:00:00Z",
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            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
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        },
        {
            "id": 74212,
            "name": "việt nam go",
            "director": {
                "id": 912398,
                "username": "Hoàng Thế Kiên",
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            "description": "cỡ bàn cờ 13.thờ gian sẽ ngắn",
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            "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,
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            "exclusivity": "open",
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        {
            "id": 56829,
            "name": "Fast Correspondence - 9x9 - Round Robin - **Double Digit Kyu #02**",
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                "id": 497519,
                "username": "Kosh-retired",
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            "description": "### ! Does NOT pause on the weekend !\n\n### This tournament is intended for players who don't use vacation.\n\n---\n\n- Just one round of simultaneous games. Chinese Rules/Scoring.\n\n- This is a '**FAST** Correspondence Tournament'. Please avoid delaying your games using the Vacation feature or Pause. Any participant using Vacation or Pause may be disqualified (and forfeit unfinished games) at the discretion of the Tournament Director.\n\n- Please make sure you understand the [**'Clock' settings**](https://github.com/online-go/online-go.com/wiki/Finding-(starting)-a-game#basic-time-controls-explained) before you join this tournament.  It typically takes 2-3 weeks to complete and you will need to log on and play at two well-spaced times most days to avoid losing by timeout.\n\n- If this suits you then, Bonne Partie....and please invite your friends. :)",
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            "handicap": 0,
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            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 508,
                "name": "Fast Correspondence",
                "summary": "Tournaments for people who like to play quick correspondence games.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 828,
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            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-03-04T22:58:52.413858Z",
            "ended": "2020-03-29T04:22:39.074907Z",
            "start_waiting": "2020-03-04T22:58:49.366565Z",
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        {
            "id": 20238,
            "name": "Fight Club's \"DDK Massacre\" #3",
            "director": {
                "id": 93741,
                "username": "littletry",
                "country": "150",
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            },
            "description": "** enjoy the procedure and the goal will unfold **<br><br>Onegaishimasu =)",
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