Heredero, Jose
Current rating: 1514
Record: 14-14-3
| Grand Prix Bilbao 2005 (extended) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 452 | Terrasse, Nicolas (1500) | Lost 0-1 | -181496 |
| 2extended | 537 | Fernandez, Antonio (1584) | Won 1-0 | +201516 |
| 3extended | 437 | Lopez Carbajal, Jose (1500) | Lost 0-2 | -191497 |
| 4extended | 532 | Arkaitz, Jon (1482) | Draw 1-1 | 01497 |
| 5extended | 526 | Lamoliate, Sebastien (1462) | Won 1-0 | +171514 |
| top | average opponent: 1506record: 2-2-1 | new rating: 1514 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 431 | Matus, Alejandro (1394) | Won 2-1 | +161512 |
| 2sealed | 6 | Garcia, Ruben (1563) | Lost 0-2 | -171495 |
| 3sealed | 462 | Gandara Alonso, Carlos (1531) | Lost 1-2 | -181477 |
| 4sealed | 426 | Paredero, Ignacio (1482) | Won 2-0 | +181495 |
| 5sealed | 270 | Francisco, German (1542) | Won 2-1 | +191514 |
| top | average opponent: 1502record: 3-2 | new rating: 1514 | ||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1434 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Bonay, Manel (1500) | Draw 1-1 | +11435 |
| 2sealed | 164 | Diez, Carlos David (1430) | Won 2-0 | +181453 |
| 3sealed | 85 | Sanchez, Luis (1554) | Won 2-1 | +201473 |
| 4sealed | 89 | Fernandez Casado, Alejandro (1540) | Won 2-0 | +191492 |
| 5sealed | 48 | Valdor, Xavier (1555) | Won 2-0 | +191511 |
| 6sealed | 24 | Riberti, Alessandro (1572) | Lost 0-2 | -171494 |
| 7sealed | 63 | Armenteros Liebanas, Joaquin (1531) | Won 2-0 | +191513 |
| 8sealed | 40 | Petit, Xavier (1559) | Lost 0-0 | -171496 |
| top | average opponent: 1530record: 5-2-1 | new rating: 1496 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 206 | Gomes, Manuel (1482) | Won 2-0 | +191465 |
| 2extended | 3 | Carneiro, Joao (1518) | Lost 1-2 | -171448 |
| 3extended | 209 | Pereira, Fernando (1430) | Lost 1-2 | -181430 |
| 4extended | 279 | Salvadores, Victor (1482) | Won 2-0 | +191449 |
| 5extended | 171 | Gonzalez, Raul [ESP] (1489) | Lost 1-2 | -181431 |
| 6extended | 217 | Cunha, Miguel (1481) | Won 2-0 | +191450 |
| 7extended | 171 | Garcia, Tiago (1483) | Lost 1-2 | -171433 |
| 8extended | 176 | Honorato, Cristovao (1481) | Draw 1-1 | +11434 |
| top | average opponent: 1481record: 3-4-1 | new rating: 1434 | ||
| Grand Prix Valencia 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | De Juan, Manuel (1500) | Lost 0-2 | -181482 |
| 2sealed | 174 | Campos Hernanz, Miguel (1482) | Won 2-1 | +181500 |
| 3sealed | 71 | Gonzalez, Roul (1518) | Lost 1-2 | -181482 |
| 4sealed | 158 | Rodriguez, Ricardo (1480) | Lost 1-2 | -181464 |
| 5sealed | 154 | Talavera Martinez, Raul (1464) | Lost 1-2 | -181446 |
| top | average opponent: 1489record: 1-4 | new rating: 1446 | ||