Erbel, Marcin
Current rating: 1493
Record: 2-3
| Grand Prix Krakow 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 278 | Kolacinski, Michal (1771) | Lost 0-2 | -131487 |
| 2standard | 351 | Feher, Attila (1531) | Won 2-0 | +191506 |
| 3standard | 344 | Szymanski, Michal (1473) | Won 2-1 | +171523 |
| 4standard | 198 | Knorr, Sebastian (1862) | Lost 0-2 | -121511 |
| 5standard | 419 | Jagodzinski, Aleksande (1502) | Lost 1-2 | -181493 |
| average opponent: 1628record: 2-3 | new rating: 1493 | |||