Grelewicz, Arkadiusz
Current rating: 1495
Record: 3-3
| Grand Prix Warsaw 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 124 | Clay, Bradley (1455) | Lost 1-2 | -191481 |
| 2standard | 436 | Kavemann, Tobias (1494) | Lost 0-2 | -181463 |
| 3standard | 540 | Sund, Emma (1235) | Won 2-1 | +141477 |
| 4standard | 465 | Smet, Roald (1482) | Lost 1-2 | -181459 |
| 5standard | 545 | Zaborski, Sebastian (1469) | Won 2-1 | +191478 |
| 6standard | 470 | Marques, Andre (1438) | Won 2-0 | +171495 |
| average opponent: 1429record: 3-3 | new rating: 1495 | |||