Zavoral, Star
Current rating: 1540
Record: 8-6
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1564 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Houle, Brandon (1500) | Won 2-0 | +161580 |
| 2standard | 68 | Chiang, Will (1507) | Lost 1-2 | -191561 |
| 3standard | 437 | Williams, Gabriel (1519) | Lost 0-2 | -191542 |
| 4standard | 400 | Sherman, Andrew (1479) | Won 2-1 | +171559 |
| 5standard | 389 | Gergen, William (1500) | Lost 1-2 | -191540 |
| average opponent: 1501record: 2-3 | new rating: 1540 | |||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 250 | Kaiser, Christopher (1500) | Won 2-1 | +181518 |
| 2standard | 127 | Daly, Dan (1517) | Won 2-0 | +181536 |
| 3standard | 89 | Knapp, Hans (1572) | Won 2-1 | +191555 |
| 4standard | 4 | Peck, Donnie (1750) | Lost 0-2 | -151540 |
| 5standard | 136 | Macziewski, Chad (1536) | Won 2-1 | +181558 |
| 6standard | 113 | Ferris, Bob (1559) | Won 2-1 | +181576 |
| 7standard | 74 | Elder, Ryan (1636) | Won 2-1 | +191595 |
| 8standard | 19 | Richards, Shane (1569) | Lost 1-2 | -181577 |
| 9standard | 91 | Jacob, Michael (1847) | Lost 1-2 | -131564 |
| average opponent: 1610record: 6-3 | new rating: 1564 | |||