Pennock, Abigail
Current rating: 1443
Record: 3-6
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 297 | Biggerstaff, Matthias (1500) | Lost 1-2 | -181482 |
| 2modern | 434 | Bruno, Sean (1475) | Won 2-1 | +181500 |
| 3modern | 376 | DeLeve, Kevin (1466) | Lost 0-2 | -191481 |
| 4modern | 600 | Turney, Paul (1486) | Won 2-0 | +181499 |
| 5modern | 349 | Cottle, David (1573) | Lost 0-2 | -161483 |
| 6modern | 513 | McNew, Justin (1482) | Lost 0-2 | -181465 |
| 7modern | 470 | Churchill, Ken (1417) | Lost 1-2 | -191446 |
| 8modern | 444 | Green, Tyler (1407) | Won 2-0 | +171463 |
| 9modern | 366 | Ellis, Matt (1321) | Lost 0-2 | -201443 |
| average opponent: 1459record: 3-6 | new rating: 1443 | |||