Sanchez Marin, Pedro
Current rating: 1538
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Careato, Carlos (1500) | Won 2-0 | +181517 |
| 2sealed | 104 | Martins, Filipe 0442 (1518) | Lost 1-2 | -181499 |
| 3sealed | 132 | Ferro, Manuel (1500) | Won 2-0 | +181517 |
| 4sealed | 86 | Dias, Duarte (1518) | Won 2-0 | +181535 |
| 5sealed | 55 | Rodrigues, Andre (1521) | Lost 0-2 | -181517 |
| 6sealed | 116 | Posadas Barrios, David (1516) | Won 2-1 | +181535 |
| 7sealed | 91 | Cardoso, Pedro 4292 (1536) | Won 2-1 | +181553 |
| 8sealed | 60 | van der Velden, Stan (1730) | Lost 1-2 | -151538 |
| top | average opponent: 1542record: 5-3 | new rating: 1538 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 147 | Gonzalez, Sergio (1489) | Lost 0-2 | -191518 |
| 3sealed | 231 | Pradel, Brice (1522) | Won 2-1 | +181536 |
| 4sealed | 258 | Mondejar Bernal, Jose (1483) | Won 2-0 | +171553 |
| 5sealed | 202 | Barcelo, Ramon (1571) | Lost 0-2 | -171536 |
| 6sealed | 292 | Valero, Jose (1500) | Lost 1-2 | -191517 |
| 7sealed | 269 | Vazquez, Moises (1505) | Lost 0-2 | -181499 |
| 8sealed | 223 | Ros, Jordi (1557) | Won 2-0 | +191518 |
| 9sealed | 163 | Oliva Galvez, Manuel (1469) | Lost 0-2 | -191499 |
| top | average opponent: 1512record: 3-5 | new rating: 1499 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Garcia Freixa, Marc (1500) | Lost 1-2 | -181482 |
| 2sealed | 236 | Adalid, Francisco (1482) | Won 2-0 | +181500 |
| 3sealed | 133 | Martin, Carlos [ESP] (1534) | Won 2-0 | +191519 |
| 4sealed | 178 | Faustino, Manuel (1573) | Lost 0-2 | -171502 |
| 5sealed | 238 | Zurera, Francisco (1501) | Won 2-0 | +181520 |
| 6sealed | 199 | Martinez, Jordi (1506) | Won 2-0 | +171537 |
| 7sealed | 68 | Iglesias Puigdengolas, Marc (1510) | Won 2-0 | +181555 |
| 8sealed | 64 | Martinez, Jose Fco. (1573) | Lost 0-2 | -181537 |
| top | average opponent: 1522record: 5-3 | new rating: 1537 | ||