Perez, Eduardo
Current rating: 1617
| Grand Prix Barcelona 2018 (modern) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 152 | Marin Siles, Felipe Javier (1500) | Won 2-1 | +161642 |
| 2modern | 298 | Redon Sales, Ruben (1485) | Lost 1-2 | -211621 |
| 3modern | 364 | Llamas, Jordi (1534) | Lost 0-2 | -191602 |
| 4modern | 607 | Ramos, Sergio (1448) | Won 2-0 | +151617 |
| 5modern | 585 | Lopez, Ruben (1419) | Won 2-1 | +141631 |
| 6modern | 460 | Sanchez, Eugeni (1809) | Lost 0-2 | -141617 |
| top | average opponent: 1532record: 3-3 | new rating: 1617 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1587 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 544 | De La Paz Cabrera, Joaquin (1525) | Won 2-1 | +171604 |
| 2modern | 24 | Venancio, Ricardo (1533) | Lost 0-2 | -191585 |
| 3modern | 497 | Bailac, Eres (1458) | Lost 1-2 | -201565 |
| 4modern | 772 | Olea Ariza, Mario (1481) | Won 2-0 | +161581 |
| 5modern | 559 | Montalvo, Pedro (1469) | Won 2-0 | +161597 |
| 6modern | 344 | Jimenez Martinez, Javier (1487) | Lost 1-2 | -201577 |
| 7modern | 429 | Albir, Enrique (1500) | Won 2-0 | +171594 |
| 8modern | 371 | Mendez Rodriguez, Eduardo (1485) | Won 2-0 | +161610 |
| 9modern | 233 | Mulholland, Mark (1534) | Won 2-0 | +161626 |
| top | average opponent: 1497record: 6-3 | new rating: 1626 | ||
| Grand Prix Milan 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 206 | Brejcha, Matous (1444) | Lost 1-2 | -191481 |
| 2sealed | 374 | Poli, Andrea (1460) | Won 2-0 | +181499 |
| 3sealed | 277 | Tassone, Maximilian (1703) | Lost 1-2 | -151484 |
| 4sealed | 436 | Eaton, Nicholas (1513) | Won 2-1 | +191503 |
| 5sealed | 400 | Aukenthaler, Christoph (1745) | Won 2-0 | +221525 |
| 6sealed | 284 | Ghiazza, Alessandro (1501) | Won 2-1 | +181543 |
| 7sealed | 228 | Tobiasch, Marc (1663) | Won 2-1 | +201563 |
| 8sealed | 104 | Biava, Riccardo (1537) | Won 2-0 | +171580 |
| 9sealed | 64 | Cirigliano, Matteo (1825) | Won 2-0 | +231603 |
| 11draft | 2 | Pinto, Murat (1572) | Lost 0-2 | -191584 |
| 12draft | 50 | Delfino, Marco (1713) | Won 2-0 | +211605 |
| 13draft | 1 | Olivieri, Marco (1620) | Lost 1-2 | -181587 |
| 14draft | 6 | Maatje, Audun (1596) | Won 2-1 | +181605 |
| 15draft | 38 | Mangione, Vincenzo (1630) | Lost 0-2 | -181587 |
| top | average opponent: 1609record: 9-5 | new rating: 1587 | ||