Koperski, James
Current rating: 1462
Record: 0-2
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 265 | Wilkowski, Aaron (1500) | Lost 0-2 | -181482 |
| 2sealed | 273 | Brown, Jr (1381) | Lost 0-2 | -201462 |
| average opponent: 1440record: 0-2 | new rating: 1462 | |||