Yurkovich, Peter
Current rating: 1559
| Grand Prix Richmond 2018 (std) (M19 standard) | starting rating: 1600 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 30 | Sipe, Gary (1467) | Lost 0-2 | -211579 |
| 2standard | 192 | Faett, Chase (1435) | Lost 1-2 | -201559 |
| top | average opponent: 1451record: 0-2 | new rating: 1559 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1588 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 278 | Wulfhorst, Grant (1500) | Lost 1-2 | -201568 |
| 2standard | 393 | Ashburn, Danielle (1482) | Won 2-1 | +171585 |
| 3standard | 631 | VanBuskirk, Jason (1446) | Won 2-1 | +151600 |
| 4standard | 501 | Grove, Garth (1516) | Lost 1-2 | -191581 |
| 5standard | 405 | Sparling, Jonah (1500) | Won 2-1 | +161597 |
| 6standard | 266 | Klinkhammer, Matthew (1603) | Won 2-0 | +181615 |
| 7standard | 176 | Lampkin, Patrick (1661) | Won 2-0 | +191634 |
| 8standard | 172 | Sokol, Greg (1800) | Lost 0-1 | -151619 |
| 9standard | 297 | Adler, Ethan (1533) | Lost 1-2 | -191600 |
| top | average opponent: 1560record: 5-4 | new rating: 1600 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 681 | Windischman, Mark (1500) | Won 2-0 | +181518 |
| 2sealed | 659 | De Los Santos, Julian (1843) | Won 2-0 | +241542 |
| 3sealed | 834 | Brody, Maxwell (1536) | Won 2-1 | +181560 |
| 4sealed | 543 | Gyoker, Jason (1690) | Won 2-1 | +201580 |
| 5sealed | 592 | Juza, Martin (2008) | Won 2-0 | +251605 |
| 6sealed | 553 | von Beschwitz, Bastian (1801) | Lost 0-2 | -141591 |
| 7sealed | 571 | Carvalho, Pedro (1964) | Lost 0-2 | -121579 |
| 8sealed | 726 | Cohen, Matthew (1687) | Lost 1-2 | -161563 |
| 9sealed | 686 | Ashkin, Jeffrey (1502) | Won 2-1 | +171580 |
| 10draft | 825 | Bai, Huaxing (1763) | Won 2-0 | +211601 |
| 11draft | 736 | Greenleaf, Daniel (1580) | Won 2-0 | +181619 |
| 12draft | 690 | Johnson, Daniel (1587) | Won 2-1 | +171636 |
| 13draft | 750 | Soto, Cesar (1576) | Lost 1-2 | -191617 |
| 14draft | 702 | Huang, Hao-Shan (1891) | Lost 1-2 | -131604 |
| 15draft | 719 | Richmann, Adrian (1703) | Lost 1-2 | -161588 |
| top | average opponent: 1709record: 9-6 | new rating: 1588 | ||