Perrin, Pierre
Current rating: 1394
Record: 6-13
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1380 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 442 | Sonderegger, Florian (1427) | Won 2-0 | +191399 |
| 2sealed | 209 | Lavabre, Dorian (1518) | Lost 1-2 | -161383 |
| 3sealed | 634 | Casu, Silvio (1586) | Won 2-0 | +221405 |
| 4sealed | 199 | Baptiste, Gadin (1522) | Lost 0-2 | -161389 |
| 5sealed | 588 | Arndt, Jochen (1542) | Lost 1-2 | -151374 |
| 6sealed | 493 | Philippon, Maxime (1485) | Won 2-0 | +201394 |
| top | average opponent: 1513record: 3-3 | new rating: 1394 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1397 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 824 | Khovaka, Ievgen (1500) | Lost 0-2 | -171380 |
| top | record: 0-1 | new rating: 1380 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Dolscheid, Raphael (1496) | Lost 0-2 | -161409 |
| 2standard | 404 | Verwijmeren, Jan (1467) | Lost 1-2 | -171392 |
| 3standard | 711 | Besnard, Olivier (1463) | Won 2-0 | +191411 |
| 4standard | 572 | Di Giacomo, Michele (1471) | Lost 1-2 | -171394 |
| 5standard | 696 | Turner, Jonathan (1462) | Won 2-0 | +191413 |
| 6standard | 629 | Denoyelle, David (1418) | Won 2-1 | +181431 |
| 7standard | 429 | Redolfi, Federico (1448) | Lost 1-2 | -171414 |
| 8standard | 508 | Pedone, Sebastien (1461) | Lost 1-2 | -171397 |
| top | average opponent: 1461record: 3-5 | new rating: 1397 | ||
| Grand Prix Strasbourg 2014 (KTK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 750 | Sander, Andreas (1576) | Lost 0-2 | -171483 |
| 2sealed | 1064 | Perrin, Maxence (1318) | Lost 0-2 | -211462 |
| 3sealed | 811 | Shmyrov, Iurii (1396) | Lost 0-2 | -191443 |
| 4sealed | 1147 | Wossner, Ann-kathrin (1448) | Lost 1-2 | -181425 |
| top | average opponent: 1435record: 0-4 | new rating: 1425 | ||