Tavio, Juan
Current rating: 1463
Record: 10-12
| Grand Prix Madrid 2014 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 103 | asenjo, oscar (1500) | Lost 0-2 | -181461 |
| 2modern | 673 | Escudero, Maria Elda (1482) | Won 2-0 | +191480 |
| 3modern | 509 | Lopez Olivares, Daniel (1503) | Won 2-0 | +181498 |
| 4modern | 526 | Bailac, Eres (1478) | Lost 1-2 | -181480 |
| 5modern | 527 | Rolph, Sam-Luca (1500) | Lost 1-2 | -181462 |
| 6modern | 691 | Garcia Lopez, David Miguel (1476) | Won 2-1 | +191481 |
| 7modern | 561 | Geerthsen, Jonas (1499) | Lost 0-2 | -181463 |
| top | average opponent: 1491record: 3-4 | new rating: 1463 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 634 | Li, Dennis (1365) | Won 2-1 | +151515 |
| 2sealed | 668 | Sondag, Guido (1521) | Lost 0-2 | -181497 |
| 3sealed | 803 | Esteban, Ignacio (1448) | Lost 1-2 | -181479 |
| 4sealed | 882 | Prieto Barrio, Andres (1482) | Won 2-0 | +181497 |
| 5sealed | 813 | Mena, Alberto (1523) | Lost 0-2 | -181479 |
| top | average opponent: 1468record: 2-3 | new rating: 1479 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 911 | Carvajal Blanco, David (1518) | Lost 0-2 | -181483 |
| 2legacy | 1000 | Carballer Heymann, Servando (1482) | Won 2-0 | +181501 |
| 3legacy | 871 | Dusso, Stefano (1500) | Lost 1-2 | -181483 |
| 4legacy | 1067 | Martinez, Armando (1480) | Won 2-0 | +181501 |
| 5legacy | 1090 | Fernandez, Rocio (1499) | Won 2-1 | +181519 |
| 6legacy | 964 | Riera I Cervera, Roger (1453) | Lost 1-2 | -191500 |
| top | average opponent: 1489record: 3-3 | new rating: 1500 | ||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 36 | Cutuli, Daniele (1428) | Won 2-0 | +171517 |
| 2sealed | 95 | O'Keeffe, Simon P (1471) | Won 2-1 | +171534 |
| 3sealed | 55 | Sagol, Omar (1752) | Lost 1-2 | -141520 |
| 4sealed | 152 | Hadjadj, Julien (1469) | Lost 1-2 | -191501 |
| top | average opponent: 1530record: 2-2 | new rating: 1501 | ||