Diaz, David
Current rating: 1476
Record: 17-19-3
| Grand Prix Barcelona 2019 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 14 | Delgado Catala, Juan Manuel (1510) | Lost 1-2 | -181485 |
| 2modern | 477 | Rubio Perez, Jose Felix (1483) | Lost 0-2 | -181467 |
| 3modern | 666 | Berio, Davide (1146) | Won 2-0 | +131480 |
| 4modern | 627 | Ferreira, Pedro (1390) | Lost 0-2 | -201460 |
| 5modern | 669 | Mendoza, Manuel (1396) | Draw 1-1 | -11459 |
| 6modern | 584 | Burnichon, Cedric (1461) | Won 2-0 | +181477 |
| 7modern | 473 | Varvoreanu, Stefan (1437) | Won 2-1 | +171494 |
| 8modern | 352 | Moiseeva, Nina (1453) | Lost 0-2 | -181476 |
| top | average opponent: 1410record: 3-4-1 | new rating: 1476 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Degioanni, Christophe (1503) | Won 2-0 | +181521 |
| 2modern | 311 | Lupton, Axel (1530) | Lost 0-2 | -181503 |
| 3modern | 503 | Coello Rodriguez, Mario (1501) | Won 2-0 | +181521 |
| 4modern | 307 | Gonzalez Cardenas, Moises (1516) | Lost 0-2 | -181503 |
| 5modern | 461 | Sagendorf, Sean (1523) | Won 2-1 | +181521 |
| 6modern | 320 | Gonzalez Gutierrez, Roberto (1522) | Lost 0-2 | -181503 |
| top | average opponent: 1516record: 3-3 | new rating: 1503 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 47 | Aristi, Javier (1500) | Won 2-0 | +191474 |
| 2legacy | 178 | Wilbrand, Robert (1556) | Draw 1-1 | +11475 |
| 3legacy | 144 | Fernandez, Rafael (1595) | Won 2-0 | +201495 |
| 4legacy | 132 | Diaz Diaz, Pablo David (1666) | Won 2-1 | +211516 |
| 5legacy | 85 | De Mingo, Inigo (1554) | Lost 1-2 | -171499 |
| 6legacy | 177 | Stamer, Dirk (1461) | Won 2-1 | +171516 |
| 7legacy | 113 | Ferrarese, Stefano (1691) | Lost 0-2 | -141502 |
| 8legacy | 191 | Marcos, Alejandro (1541) | Won 2-0 | +181520 |
| 9legacy | 140 | Schorel, Kris (1555) | Lost 1-2 | -171503 |
| top | average opponent: 1569record: 5-3-1 | new rating: 1503 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 520 | Horcajada, Jordi (1500) | Draw 1-1 | +11430 |
| 2standard | 586 | Gonzalez Carretero, Restituto (1499) | Won 2-1 | +201450 |
| 3standard | 517 | Porquet Costa, David (1517) | Lost 1-2 | -171433 |
| 4standard | 629 | Briso-Montiano, David (1528) | Won 2-1 | +201453 |
| 5standard | 569 | Wagner, Rob (1516) | Lost 1-2 | -171436 |
| 6standard | 616 | Ponz, Sergio (1499) | Won 2-0 | +191455 |
| top | average opponent: 1510record: 3-2-1 | new rating: 1455 | ||
| Grand Prix Daytona Beach 2007 (LRW limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Brown, Bryce (1500) | Lost 0-2 | -181464 |
| 2sealed | 212 | Gamer, Mac (1482) | Lost 1-2 | -171447 |
| 3sealed | 237 | Svetlov, Archie S (1465) | Lost 0-2 | -181429 |
| top | average opponent: 1482record: 0-3 | new rating: 1429 | ||
| Grand Prix San Diego 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 65 | Sarver, Aaron (1500) | Won 0-0 | +181518 |
| 2sealed | 56 | Putman, Shayn (1518) | Won 0-0 | +181536 |
| 3sealed | 23 | Pollack, Craig (1536) | Lost 0-2 | -181518 |
| 4sealed | 56 | Caceres, George (1518) | Lost 0-0 | -181500 |
| 5sealed | 73 | Hamilton, Stuart (1503) | Lost 0-0 | -181482 |
| 6sealed | 81 | Austin, Alan (1482) | Lost 0-2 | -181464 |
| 7sealed | 70 | Tiberi, Michael (1464) | Won 0-0 | +181482 |
| top | average opponent: 1503record: 3-4 | new rating: 1482 | ||