Diez, Carlos David
Current rating: 1445
Record: 15-21-1
| Grand Prix Bilbao 2013 (modern) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Melero, Javier (1500) | Won 2-0 | +201436 |
| 2modern | 116 | Fernandez, Adrian (1517) | Lost 0-2 | -171419 |
| 3modern | 230 | Carceles Mendez, Hector (1482) | Won 2-1 | +191438 |
| 4modern | 285 | Bonet Restoy, Jaume (1470) | Won 2-0 | +191457 |
| 5modern | 227 | Dominguez, Francisco 2 (1527) | Lost 0-2 | -171440 |
| 6modern | 197 | Venancio, Ricardo (1478) | Won 2-1 | +191459 |
| 7modern | 128 | Labat Beltran, Andres (1659) | Lost 0-2 | -141445 |
| top | average opponent: 1519record: 4-3 | new rating: 1445 | ||
| Grand Prix Madrid 2012 (DKA limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 688 | Toledo, Daniel (1513) | Lost 1-2 | -161412 |
| 2sealed | 793 | Trindade, Humberto (1461) | Won 2-0 | +191431 |
| 3sealed | 809 | Westlund, Fredrik (1506) | Won 2-1 | +191450 |
| 4sealed | 805 | Faustino, Javier (1504) | Lost 1-2 | -171433 |
| 5sealed | 815 | Barral Bello, Alfredo (1486) | Won 2-1 | +191452 |
| 6sealed | 769 | Li, Dennis (1393) | Lost 1-2 | -191433 |
| 7sealed | 801 | Solano Ruiz, Alberto (1498) | Lost 1-2 | -171416 |
| top | average opponent: 1480record: 3-4 | new rating: 1416 | ||
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1370 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 633 | Albesiano, Enrico (1602) | Won 2-1 | +231393 |
| 2standard | 524 | Santos, Juan (1402) | Won 2-0 | +181411 |
| 3standard | 553 | Picot, Pierre (1538) | Won 2-1 | +201431 |
| 4standard | 519 | Fellahides, Nick (1586) | Won 2-0 | +211452 |
| 5standard | 515 | Garrido Barrero, Jonathan (1565) | Lost 0-2 | -161436 |
| 6standard | 578 | Royo Molinero, David (1538) | Lost 1-2 | -161420 |
| 7standard | 567 | Marti, Jordi (1626) | Won 2-1 | +221442 |
| 8standard | 558 | Zulian, Simone (1713) | Lost 0-2 | -141428 |
| top | average opponent: 1571record: 5-3 | new rating: 1428 | ||
| Grand Prix Bilbao 2005 (extended) | starting rating: 1396 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 156 | San Tamaria, Urtzi (1500) | Won 2-0 | +201416 |
| 2extended | 22 | Aingeru, Mikel (1517) | Lost 1-2 | -171399 |
| 3extended | 112 | Oliveras, Alberto (1500) | Lost 1-2 | -161383 |
| 4extended | 159 | Moragon, Francesc (1470) | Won 2-0 | +201403 |
| 5extended | 121 | Martin Peral, Marcos (1511) | Lost 0-2 | -161387 |
| 6extended | 171 | De La Puente, Alex (1481) | Lost 0-2 | -171370 |
| top | average opponent: 1497record: 2-4 | new rating: 1370 | ||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 208 | Sun wang, Junyi (1500) | Draw 1-1 | +11430 |
| 2sealed | 164 | Heredero, Jose (1435) | Lost 0-2 | -181412 |
| 3sealed | 237 | Gonzalez, Aaron (1482) | Lost 0-2 | -161396 |
| top | average opponent: 1472record: 0-2-1 | new rating: 1396 | ||
| Grand Prix Biarritz 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Le Loeuff, Julien (1555) | Lost 0-2 | -171483 |
| 2sealed | 160 | Houerou, Nicolas (1482) | Lost 1-2 | -181465 |
| 3sealed | 236 | Guevara, Asier (1464) | Lost 1-2 | -181447 |
| 4sealed | 254 | Ortiz Esquiroz, Carlos (1446) | Lost 0-2 | -181429 |
| 5sealed | 243 | Miguel Chaves, Alberto (1429) | Won 2-0 | +181447 |
| 6sealed | 215 | Lopez, Javier (1448) | Lost 0-2 | -181429 |
| top | average opponent: 1471record: 1-5 | new rating: 1429 | ||