List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=handicap&page=184
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

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            "description": "%%%%%%%%%%%%%%%%%%%%%%%%\n\n!!!GAMES ARE NOT SCHEDULED AUTOMATICALLY!!!\n\nONCE TOURNAMENT STARTS:\n  * COME BACK HERE TO FIND YOUR ASSIGNED OPPONENT\n  * ARRANGE A >30min GVC WITH YOUR OPPONENT\n  * FINISH YOUR GAME WITHIN ONE WEEK, TO PREVENT BLOCKING THE TOURNAMENT.\n  * EACH MONDAY, SCHEDULE YOUR NEXT MATCH GVC.\n\n\n%%%%%%%%%%%%%%%%%%%%%%%%",
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            "description": "Si se esfuuerzan pueden ganar! :)",
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