Dreysko, Mike
Current rating: 1416
Record: 1-6-1
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 136 | Naklie, George (1500) | Won 2-1 | +191468 |
| 2sealed | 130 | Siedschlag, Cassandra (1481) | Draw 1-1 | 01468 |
| 3sealed | 362 | Chan, Tommy Tin (1517) | Lost 0-0 | -171451 |
| 4sealed | 542 | Sigouin, Tavis (1431) | Lost 1-2 | -181433 |
| 5sealed | 651 | Lim, Adrian (1482) | Lost 1-2 | -171416 |
| average opponent: 1482record: 1-3-1 | new rating: 1416 | |||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 307 | Blumenthal, Scott (1683) | Lost 1-2 | -151485 |
| 2legacy | 735 | Sehr, Sean (1474) | Lost 0-2 | -181467 |
| 3legacy | 937 | Evans, Luke (1466) | Lost 0-2 | -181449 |
| average opponent: 1541record: 0-3 | new rating: 1449 | |||