Palomino, Oscar
Current rating: 1450
| Grand Prix Bilbao 2013 (modern) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 19 | Ruiz Martinez, Enrique (1500) | Lost 0-2 | -171421 |
| 2modern | 270 | Holm, Fredrik (1710) | Lost 1-2 | -131408 |
| 3modern | 384 | Clemente, Roberto (1446) | Won 2-0 | +191427 |
| 4modern | 332 | Dalmases Sainz, Jaume (1493) | Won 2-0 | +191446 |
| 5modern | 311 | Fernandes, Bruno (1504) | Lost 0-2 | -171429 |
| 6modern | 363 | Salgueiro Balsa, Adrian (1447) | Won 2-0 | +191448 |
| 7modern | 299 | Olmos Cubells, David (1452) | Won 2-0 | +181466 |
| 8modern | 227 | Peleira, Mauro (1574) | Lost 1-2 | -161450 |
| top | average opponent: 1516record: 4-4 | new rating: 1450 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 325 | Silva, Dani (1500) | Lost 1-2 | -181469 |
| 2legacy | 378 | Bueno Sevilla, David Angel (1464) | Won 2-1 | +181487 |
| 3legacy | 358 | Perez, Daniel 0507 (1498) | Lost 0-2 | -181469 |
| 4legacy | 474 | Luc, John (1721) | Lost 1-2 | -131456 |
| 5legacy | 457 | Salvago, Sergio (1467) | Lost 0-2 | -181438 |
| top | average opponent: 1530record: 1-4 | new rating: 1438 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 31 | Antunes, Joao 6363 (1555) | Lost 0-2 | -171483 |
| 5extended | 59 | Velasco, Ignacio (1537) | Won 2-1 | +191502 |
| 6extended | 54 | Costa, Frederico (1467) | Lost 0-2 | -191483 |
| 7extended | 75 | Alvarez, Rodrigo (1536) | Won 2-1 | +191502 |
| 8extended | 77 | Vicente Diaz, Daniel (1649) | Lost 1-2 | -151487 |
| top | average opponent: 1549record: 2-3 | new rating: 1487 | ||