Olas Girou, Pierre
Current rating: 1442
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Ojea, Jose Antonio (1500) | Won 2-1 | +191473 |
| 2standard | 88 | Paulhac, Romain (1518) | Lost 0-2 | -171456 |
| 3standard | 315 | Moreau, Olivier (1600) | Lost 0-2 | -161440 |
| 4standard | 328 | Verneau, Benjamin (1484) | Won 2-0 | +191459 |
| 5standard | 267 | Fonzes, Luca (1503) | Lost 1-2 | -171442 |
| top | average opponent: 1521record: 2-3 | new rating: 1442 | ||
| Grand Prix Paris 2011 (MBS limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | Przekora, Lukas (1486) | Lost 1-2 | -181431 |
| 2sealed | 231 | Forgues, Roxane (1482) | Won 2-1 | +191450 |
| 3sealed | 215 | Courdesses, Benoit (1497) | Won 2-1 | +191469 |
| 4sealed | 122 | Krauer, Florian (1519) | Won 2-0 | +191488 |
| 5sealed | 91 | Beach, Harrison (1559) | Lost 1-2 | -171471 |
| 6sealed | 129 | Clement, Danieli (1523) | Lost 1-2 | -171454 |
| top | average opponent: 1511record: 3-3 | new rating: 1454 | ||
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 537 | Hulkenberg, Jasper (1435) | Lost 0-2 | -191443 |
| 2sealed | 712 | Deruy, Florent (1482) | Won 2-0 | +191462 |
| 3sealed | 655 | Blanpied, Aristide (1500) | Won 2-0 | +181480 |
| 4sealed | 652 | Turchet, Remi (1518) | Lost 1-2 | -171463 |
| 5sealed | 743 | Saiyasely, Liking (1654) | Lost 0-2 | -141449 |
| top | average opponent: 1518record: 2-3 | new rating: 1449 | ||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 718 | Lesieur, Raphael (1504) | Lost 0-2 | -181482 |
| 2sealed | 1011 | Lopes, Eddie (1374) | Draw 1-1 | -21480 |
| 3sealed | 966 | Hauck, Manuel (1449) | Lost 0-2 | -181462 |
| top | average opponent: 1442record: 0-2-1 | new rating: 1462 | ||