Wasiak, Mateusz
Current rating: 1583
Record: 13-10
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 11 | O'Prey, Alex (1422) | Won 2-1 | +161542 |
| 2standard | 62 | Borra, Luca (1608) | Lost 1-2 | -171525 |
| 3standard | 374 | De Schrijver, Wouter (1503) | Won 2-0 | +171542 |
| 4standard | 195 | Lemke, Tim (1680) | Won 2-1 | +211563 |
| 5standard | 150 | Vojta, Jakub (1799) | Lost 1-2 | -141549 |
| 6standard | 280 | Pots, Maurice (1590) | Won 2-0 | +191568 |
| 7standard | 129 | Todd, Lewis (1551) | Lost 0-2 | -181550 |
| 8standard | 231 | Orlovas, Martynas (1517) | Won 2-1 | +171567 |
| 9standard | 160 | Vuorela, Lauri (1632) | Won 2-0 | +191586 |
| 10standard | 124 | Oliveros, Carlos (1785) | Won 2-1 | +221608 |
| 11standard | 81 | Meyer, Patrick (1842) | Lost 1-2 | -141594 |
| 12standard | 154 | Pichon, Elie (1666) | Lost 1-2 | -171577 |
| 13standard | 133 | Bardh, Simon (1630) | Won 2-0 | +191596 |
| 14standard | 140 | Patarca, Humberto (1887) | Lost 0-2 | -131583 |
| average opponent: 1651record: 8-6 | new rating: 1583 | |||
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 62 | Vermij, Michael (1331) | Won 2-1 | +151515 |
| 2standard | 164 | Dones Fernandez, Mayantigo (1484) | Won 2-0 | +171532 |
| 3standard | 191 | Krieger, Philipp (1540) | Won 2-1 | +191551 |
| 4standard | 144 | Grutter, Tobias (1612) | Won 2-1 | +191570 |
| 5standard | 6 | Gerth, Christopher (1542) | Lost 1-2 | -191551 |
| 6standard | 81 | Wild, Patrick (1709) | Lost 0-2 | -151536 |
| 7standard | 212 | Fortier, Remi (1941) | Lost 0-2 | -111525 |
| 8standard | 232 | Barz, Oliver (1479) | Won 2-1 | +171542 |
| 9standard | 165 | Mohren, Christian (1616) | Lost 1-2 | -161526 |
| average opponent: 1584record: 5-4 | new rating: 1526 | |||