Polak, Maxence
Current rating: 1416
Record: 5-10
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 152 | Henneaux, Amaury (1500) | Lost 0-2 | -161391 |
| 2standard | 284 | Simoens, Ruben (1486) | Won 2-1 | +191410 |
| 3standard | 311 | Grosch, Mirko (1530) | Lost 1-2 | -151395 |
| 4standard | 459 | Muravev, Mikhail (1496) | Lost 0-2 | -171378 |
| 5standard | 496 | Rosenberger, Jan (1392) | Won 2-0 | +191397 |
| 6standard | 404 | De Langhe, Maarten (1451) | Won 2-0 | +191416 |
| average opponent: 1476record: 3-3 | new rating: 1416 | |||
| Grand Prix Amsterdam 2017 (AKH standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 92 | Lai, Kim Man (1413) | Lost 1-2 | -201480 |
| 2standard | 347 | De Leijer, Jop (1571) | Won 2-1 | +201500 |
| 3standard | 335 | Pohle, Filip (1484) | Lost 1-2 | -181482 |
| 4standard | 426 | Borgel, Nicolas (1607) | Lost 1-2 | -161466 |
| 5standard | 507 | Moeken, Ed (1322) | Won 2-0 | +151481 |
| 6standard | 387 | Borgmann, Christian (1431) | Lost 1-2 | -181463 |
| 7standard | 414 | Goudriaan, Tim (1466) | Lost 0-2 | -181445 |
| 8standard | 369 | Bourier, Frank (1450) | Lost 0-2 | -181427 |
| 9standard | 319 | Masschelein, Chris (1334) | Lost 1-2 | -201407 |
| average opponent: 1453record: 2-7 | new rating: 1407 | |||