Chapla, Alan
Current rating: 1463
Record: 1-3
| Grand Prix Vancouver 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 94 | Childress, Nathaniel (1402) | Won 2-0 | +161516 |
| 2modern | 150 | Henner, Aaron (1644) | Lost 0-2 | -151501 |
| 3modern | 291 | Lidral-Porter, Dan (1503) | Lost 0-2 | -181483 |
| 4modern | 473 | Dutton, Rachel (1399) | Lost 0-2 | -201463 |
| average opponent: 1487record: 1-3 | new rating: 1463 | |||