GET /api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=345
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "Please come sign up at this tournament for fun!! Practice your basic moves of go through real-time matches.\n\nSuggesting levels of 15k-20k to attend. Levels between 9k-14k and 21k-25k are also welcomed.\n\nHowever, we need to remind you that 24k-25k ranked players might find this tournament a little challenging whereas 9k-10k players might find this tournament a little easy. (But it depends.)\n\nCommon Q&As:\n1. Why is this tournament single elimination?? Should it be dobule elimination??\nA: It should stay in single elimination. This is to garuntee that the total time taken for this tournament not to be too long. (Since the board size is 19*19)\n\n2. What is the time setting for this tournament??\nA: The time setting will be like this; Each game a player will have a basic time of 10 minutes and with the addition of 5* 30 seconds alarms.\n\n3. Why should I come to this tournament?? What if there are only around 5 people when the tournament starts??\nA: You should defintely come to this tournament if you want to play live games, and especially to those players with their level between 9kyu - 25kyu. (There aren't a lot of live tournaments for DDK players [plus 9 kyu], thus it would be a good idea to come!!)\n\n[Continued] This is not the first tournament for Basic GO...., pervious tournaments, winners, and games HERE: \nhttps://online-go.com/tournament/105269\nhttps://online-go.com/tournament/105693\n\nYou are welcome to give any suggestions for future tournaments about anything!! Please direct message me. Thx!!!",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 35,
            "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": 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": 17638,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
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            "auto_start_on_max": false,
            "time_start": "2023-08-15T15:40:00Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 21,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2023-08-15T15:40:56.063249Z",
            "ended": "2023-08-15T18:26:58.271918Z",
            "start_waiting": "2023-08-15T15:40:55.809889Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 27,
            "ranked": true
        },
        {
            "id": 65140,
            "name": "Correspondence 9x9 RoundRobin 2020-09-07 19:00",
            "director": {
                "id": 4,
                "username": "matburt",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
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                },
                "ranking": 17.66169912212786,
                "professional": false,
                "ui_class": "supporter moderator admin"
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            "description": "Automatic Sitewide Tournament",
            "schedule": {
                "id": 5,
                "name": "Correspondence 9x9 RoundRobin",
                "rrule": "DTSTART:20251215T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3",
                "active": true,
                "created": "2015-02-20T05:56:18.340749Z",
                "last_run": "2025-12-15T19:01:06.957636Z",
                "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": "2025-12-18T19:00:00Z",
                "base_points": "10.0"
            },
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
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                "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": "2020-09-07T19:00:46.435138Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
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            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-09-07T19:00:50.364539Z",
            "ended": "2020-09-30T10:46:56.344586Z",
            "start_waiting": "2020-09-07T19:00:47.473463Z",
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            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
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            "ranked": true
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    ]
}