Tomko, Ryan
Current rating: 1420
Record: 2-7
| Grand Prix Washington DC 2019 (MH1 limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 66 | Posey, Vincent (1500) | Lost 0-2 | -171432 |
| 2sealed | 431 | Endres, Carl (1555) | Won 0-0 | +201452 |
| 3sealed | 421 | Kaska, Chris (1548) | Lost 1-2 | -161436 |
| 4sealed | 413 | Stein, Mike (1569) | Lost 1-2 | -161420 |
| average opponent: 1543record: 1-3 | new rating: 1420 | |||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 14 | Voltz, Matthew (1526) | Lost 0-2 | -181482 |
| 2standard | 440 | Deshaies, Jacob (1467) | Lost 0-2 | -181464 |
| 4standard | 482 | Nessim, Aaron (1579) | Lost 0-2 | -161448 |
| 5standard | 566 | Zamba, Xander (1469) | Lost 1-2 | -171431 |
| 6standard | 570 | Murray, Michael (1431) | Won 2-0 | +181449 |
| average opponent: 1494record: 1-4 | new rating: 1449 | |||