Castejon Jorda, Joaquin
Current rating: 1478
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 718 | Gonzalez Munzon, Mario (1500) | Lost 1-2 | -171403 |
| 2sealed | 1137 | Novy, Vladimir (1484) | Lost 0-2 | -161387 |
| 3sealed | 1051 | Skramlik, Jan (1644) | Won 2-0 | +221409 |
| 4sealed | 911 | Mayer, Jurgen (1492) | Won 2-1 | +201429 |
| 5sealed | 583 | Stefanovic, Aleksandar (1668) | Won 2-0 | +221451 |
| 6sealed | 490 | Thormann Jensen, Rasmus (1526) | Won 2-1 | +191470 |
| 7sealed | 401 | Del Pivo, Marco (1725) | Won 2-1 | +231493 |
| 8sealed | 231 | Freau, Cyrille (1647) | Lost 0-2 | -151478 |
| top | average opponent: 1586record: 5-3 | new rating: 1478 | ||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 17 | Zandonati, Denis (1500) | Lost 0-2 | -171433 |
| 2sealed | 515 | Hervas, Ruben (1484) | Won 2-1 | +191452 |
| 3sealed | 332 | Abreu, Edmar (1626) | Lost 1-2 | -151437 |
| 4sealed | 551 | Cruz, Jason (1473) | Lost 1-2 | -171420 |
| top | average opponent: 1521record: 1-3 | new rating: 1420 | ||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Ramon Fraga, Rafael (1489) | Won 2-0 | +181518 |
| 2sealed | 51 | Moral, Carlos (1753) | Lost 1-2 | -141504 |
| 3sealed | 288 | Gonzalez Martin, Rober (1502) | Lost 1-2 | -181486 |
| 4sealed | 418 | Martin Perez, Jose Man (1491) | Lost 1-2 | -181468 |
| 5sealed | 465 | Dineva, Stella (1461) | Lost 0-2 | -181450 |
| top | average opponent: 1539record: 1-4 | new rating: 1450 | ||