Martinez Ysern, Miguel
Current rating: 1464
Record: 7-9
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 240 | Oviedo Garcia, Jose Maria (1500) | Won 2-0 | +181516 |
| 2sealed | 67 | Llopis Martinez, Paco Francisco (1691) | Lost 1-2 | -151501 |
| 3sealed | 194 | Manzanares Rodriguez, Ismael (1499) | Lost 0-2 | -181483 |
| 4sealed | 337 | Santos, Luis (1446) | Won 2-0 | +171500 |
| 5sealed | 229 | Moreno Dorado, Luis (1501) | Lost 0-2 | -171483 |
| 6sealed | 233 | De La Calle, Ivan (1481) | Lost 0-2 | -191464 |
| 7sealed | 248 | Zurera, Francisco (1465) | Won 2-0 | +181482 |
| 8sealed | 168 | Gutierrez, Miguel Angel (1481) | Lost 1-2 | -181464 |
| average opponent: 1508record: 3-5 | new rating: 1464 | |||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Bravo, Enrique (1500) | Lost 0-2 | -181482 |
| 2sealed | 249 | Couto Garcia, Luis Fer (1482) | Won 2-0 | +181500 |
| 3sealed | 180 | Urana Lara, David (1482) | Won 2-0 | +181518 |
| 4sealed | 169 | Ruscalleda, Lluis (1501) | Lost 1-2 | -191499 |
| 5sealed | 178 | Iglesias Puigdengolas, Marc (1470) | Lost 0-2 | -181481 |
| 6sealed | 206 | Ortega, Jose Miguel (1481) | Won 2-1 | +181499 |
| 7sealed | 148 | Marquez, Cesar (1446) | Won 2-0 | +171516 |
| 8sealed | 138 | Diaz Marquez, Jordan (1523) | Lost 0-0 | -181498 |
| average opponent: 1486record: 4-4 | new rating: 1498 | |||