Cruz, Guillaume
Current rating: 1543
Record: 8-6-2
| Grand Prix Paris 2015 (DTK standard) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 19 | Pessin, Hugues (1421) | Won 2-1 | +171478 |
| 2standard | 88 | Nguyen, Quang-Dong (1543) | Won 2-0 | +201498 |
| 3standard | 258 | Baumann, Alexander (1532) | Won 2-0 | +181516 |
| 4standard | 63 | Telarov, Aleksa (1867) | Lost 1-2 | -121504 |
| 5standard | 204 | Simeon, Fabrice (1465) | Won 2-0 | +181522 |
| 6standard | 137 | Parrado, Cristobal (1707) | Draw 1-1 | +31525 |
| 7standard | 128 | D'haese, Christopher (1552) | Won 2-0 | +181543 |
| average opponent: 1584record: 5-1-1 | new rating: 1543 | |||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 168 | Letizia, Guillaume (1604) | Lost 1-2 | -161484 |
| 2sealed | 207 | Van Loock, Thierry (1413) | Lost 0-2 | -191465 |
| 3sealed | 307 | Bassanetti, Andrea (1371) | Won 2-0 | +161481 |
| 4sealed | 282 | Clere, Maurice (1481) | Draw 1-1 | 01481 |
| 5sealed | 247 | Top, Lars (1482) | Won 2-0 | +181499 |
| 6sealed | 191 | Peter, Luyten (1500) | Lost 0-2 | -181481 |
| 7sealed | 170 | San Lorenzo, Nordine (1431) | Lost 1-2 | -191462 |
| 8sealed | 145 | van der Sanden, Dick (1446) | Won 2-0 | +181480 |
| 9sealed | 114 | Muela, Alfredo (1445) | Lost 1-2 | -191461 |
| average opponent: 1464record: 3-5-1 | new rating: 1461 | |||