Eiro, David
Current rating: 1624
| Grand Prix Bilbao 2005 (extended) | starting rating: 1560 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 144 | Coret Barneto, Asier (1500) | Won 2-0 | +171577 |
| 2extended | 105 | Encinas Diez, Alvaro (1517) | Won 2-0 | +171594 |
| 3extended | 24 | Burgos, Manuel (1491) | Draw 1-1 | -21592 |
| 4extended | 56 | Scheinin, Martin (1714) | Lost 1-2 | -161576 |
| 5extended | 96 | Garcia, Diego (1495) | Won 2-0 | +171593 |
| 6extended | 59 | Calvo Lopez, Enrique E (1536) | Lost 0-2 | -191574 |
| 7extended | 100 | Serrano, Emilio (1498) | Won 2-0 | +171591 |
| 8extended | 65 | de la Obra, Olinto (1491) | Won 2-0 | +161607 |
| 9extended | 43 | Meseguer Ruiz, Antonio (1559) | Won 2-0 | +171624 |
| top | average opponent: 1534record: 6-2-1 | new rating: 1624 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 52 | Alves, Mario (1554) | Won 2-0 | +181538 |
| 3sealed | 63 | Mendez, Sergio [ESP] (1582) | Lost 1-2 | -171521 |
| 4sealed | 129 | Da Silva, Fabio Daniel (1517) | Won 2-0 | +181539 |
| 5sealed | 68 | Groux, Marcel (1556) | Lost 1-2 | -181521 |
| 6sealed | 130 | Dores, Pedro (1611) | Won 2-0 | +201541 |
| 7sealed | 84 | Bevere, Gianluca (1640) | Won 2-1 | +201561 |
| 8sealed | 40 | Boavida, Pedro (1541) | Won 2-0 | +171578 |
| 9sealed | 30 | Matos, Paulo (1573) | Lost 0-2 | -181560 |
| top | average opponent: 1572record: 5-3 | new rating: 1560 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 534 | Sicilia Senovella, Juan Pablo (1500) | Won 2-0 | +181518 |
| 2sealed | 59 | Oliveira, Sonia (1642) | Won 2-0 | +201538 |
| 3sealed | 161 | Morgado, Nelson (1521) | Draw 1-1 | 01538 |
| 4sealed | 134 | Preto, Sergio (1533) | Lost 1-2 | -181520 |
| 5sealed | 250 | Serrano Arroyo, Antonio (1518) | Won 1-0 | +181538 |
| 6sealed | 161 | Perez Enciso, Nicolas (1536) | Lost 1-2 | -181520 |
| 7sealed | 225 | SANJUAN, NICOLAS (1517) | Lost 1-2 | -181502 |
| 8sealed | 219 | Macho, Guillermo (1500) | Won 2-0 | +181520 |
| top | average opponent: 1533record: 4-3-1 | new rating: 1520 | ||