Pieczynski, Ian
Current rating: 1465
Record: 1-3
| Grand Prix Cleveland 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 203 | Berger, John (1500) | Won 2-0 | +181518 |
| 2sealed | 222 | Brown, Andrew F (1500) | Lost 1-2 | -181500 |
| 3sealed | 688 | Eggen, Joshua (1500) | Lost 1-2 | -181482 |
| 4sealed | 614 | Davison, Benjamin (1546) | Lost 0-2 | -171465 |
| average opponent: 1511record: 1-3 | new rating: 1465 | |||