Checa Fernandez, Ivo Javier
Current rating: 1452
| Grand Prix Warsaw 2016 (KLD standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 106 | Ughetti, Nicola (1467) | Lost 1-2 | -191486 |
| 2standard | 329 | Perkowski, Jakub (1483) | Won 2-1 | +181504 |
| 3standard | 350 | Aue, Adrian (1500) | Lost 1-2 | -181486 |
| 4standard | 491 | Pietras, Adrian (1488) | Lost 0-2 | -181468 |
| 5standard | 504 | Kiskis, Saulius (1546) | Lost 0-2 | -161452 |
| top | average opponent: 1497record: 1-4 | new rating: 1452 | ||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 338 | Borcevsky, Pavel (1537) | Lost 1-2 | -181498 |
| 2standard | 396 | Major, Jiri (1356) | Won 2-1 | +161514 |
| 3standard | 512 | Plank, Florian (1502) | Won 2-1 | +181532 |
| 4standard | 294 | Ganz, Andreas (1699) | Lost 0-2 | -151517 |
| 5standard | 441 | Been, Iso (1871) | Lost 1-2 | -121505 |
| top | average opponent: 1593record: 2-3 | new rating: 1505 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 536 | Ruiz Salom, Nofre (1500) | Won 2-0 | +181518 |
| 2modern | 76 | White, Peter (1656) | Lost 1-2 | -151503 |
| 3modern | 189 | Gomez Mena, Raul Alonso (1403) | Lost 0-2 | -201483 |
| 4modern | 659 | Hita, Rafael (1379) | Won 2-1 | +161499 |
| 5modern | 655 | Portabales Perez, Borja (1537) | Won 2-1 | +191518 |
| 6modern | 492 | Alvarez, Adrian (1419) | Won 2-1 | +161534 |
| 7modern | 370 | Maldonado, Gilbert (1556) | Lost 0-2 | -181516 |
| top | average opponent: 1493record: 4-3 | new rating: 1516 | ||