Bartuzel, Maciej
Current rating: 1501
Record: 2-2-2
| Grand Prix Warsaw 2018 (GRN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 293 | A Benevides, Marcos A (1518) | Won 2-0 | +181518 |
| 2sealed | 285 | Brown, Gary (1588) | Draw 1-1 | +21520 |
| 3sealed | 434 | Hakala, Tomi (1610) | Draw 1-1 | +11521 |
| 4sealed | 603 | Gundogdu, Alper (1479) | Lost 1-2 | -191502 |
| 5sealed | 705 | Cremaschi, Daniele (1476) | Won 2-0 | +181520 |
| 6sealed | 555 | Syvokon, Anton (1490) | Lost 0-2 | -191501 |
| average opponent: 1527record: 2-2-2 | new rating: 1501 | |||