Sklodowski, Mateusz
Current rating: 1561
Record: 6-4
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 111 | Juhlin, Karl (1477) | Won 2-0 | +181518 |
| 2pioneer | 251 | Chincoli, Stefano (1566) | Lost 0-2 | -181500 |
| 3pioneer | 502 | Geromin, Ludovic (1473) | Won 2-0 | +181518 |
| 4pioneer | 253 | Riveiro, Francisco Javier (1569) | Won 2-1 | +191537 |
| 5pioneer | 348 | Bodewes, Jelco (2053) | Won 2-1 | +271564 |
| 6pioneer | 66 | Lebon, Tristan (2074) | Won 2-1 | +261590 |
| 7pioneer | 113 | Cai, Giona (1588) | Won 2-1 | +181608 |
| 8pioneer | 37 | Galicia, Alberto (1809) | Lost 0-2 | -141594 |
| 9pioneer | 124 | Jones, Ben (1786) | Lost 1-2 | -151579 |
| 10pioneer | 119 | Pereira, Alexandre (1595) | Lost 0-2 | -181561 |
| average opponent: 1699record: 6-4 | new rating: 1561 | |||