Pfannkuch, Chris
Current rating: 1475
Record: 10-12
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 309 | Sullivan, Shawn (1500) | Won 2-0 | +181506 |
| 2legacy | 307 | Chung, Mathew (1662) | Lost 0-2 | -151491 |
| 3legacy | 448 | Bennett, Brian (1495) | Won 2-1 | +181509 |
| 4legacy | 220 | Simkovich, Robert (1544) | Lost 0-2 | -171492 |
| 5legacy | 422 | Linke, Ian (1541) | Lost 0-2 | -171475 |
| top | average opponent: 1549record: 2-3 | new rating: 1475 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 2036 | Pillai, Vinayagar (1516) | Lost 0-2 | -181488 |
| top | record: 0-1 | new rating: 1488 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 319 | Ruiz, Steven (1505) | Lost 1-2 | -181484 |
| 3modern | 548 | Carewicz, Cameron (1598) | Lost 1-2 | -161468 |
| 4modern | 864 | Gibbons, Jonas (1451) | Won 2-1 | +181486 |
| 5modern | 544 | Patel, Amit (1523) | Won 2-0 | +181504 |
| 6modern | 324 | Rogers, Thomas (1490) | Lost 0-2 | -181486 |
| 7modern | 606 | Goda, Chayse (1500) | Won 2-0 | +181504 |
| 8modern | 493 | Cox, Steven (1518) | Lost 0-2 | -181486 |
| 9modern | 515 | Adeli, Babak (1560) | Won 2-0 | +201506 |
| top | average opponent: 1518record: 4-4 | new rating: 1506 | ||
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 517 | Vallance, Chris (1483) | Won 2-1 | +181518 |
| 2legacy | 452 | Dearing, Geoff (1518) | Won 2-1 | +181536 |
| 3legacy | 219 | [anonymous] | Lost 0-2 | -181518 |
| 4legacy | 583 | Gutierrez, Francisco (1368) | Lost 1-2 | -211497 |
| 5legacy | 657 | Gallegos, Ricardo (1670) | Won 2-0 | +211518 |
| 6legacy | 340 | Eliot, Dominic (1627) | Won 2-0 | +201538 |
| 7legacy | 219 | Tigro, Ryan (1544) | Lost 1-2 | -181520 |
| 8legacy | 326 | Smith, Duncan (1485) | Lost 0-2 | -181502 |
| top | average opponent: 1530record: 4-4 | new rating: 1502 | ||