List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=handicap&page=291
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "just another tournament",
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                "name": "Teaching League",
                "summary": "The teaching league is a group for players who want to improve their game by playing, as well as by teaching weaker players.\n\nQuick rule summary: no handicap, moderate time settings, stronger player creates a review.\n\nPlease add \"TL\" to the game name.",
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            "name": "MS flex go comp",
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                "name": "ISB MS Flex Go",
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        {
            "id": 54633,
            "name": "Real Time Tournament 14/12/2019",
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                "username": "DeusLoVult",
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            "description": "Hi every\n\nThis the fire RT tournament\n\nGood Luck every \n\n25k - 18k\n\nH Auto",
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                "name": "Le Coup de dieu",
                "summary": "For Beginner",
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            "name": "Servus Oida Handicap Tournament #9",
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            "description": "Handicap McMahon Kyu Player Tournament",
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        {
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                "name": "Meijin Handicap Title Tournament",
                "holder": {
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                    "username": "csaba",
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        {
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