Foiles, Joseph
Current rating: 1486
Record: 3-4
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Ringas, Evangelos (1500) | Won 2-0 | +181518 |
| 2sealed | 62 | Lupicki, Kamil (1671) | Won 2-0 | +211539 |
| 3sealed | 289 | Mullen, Collins (1610) | Lost 0-2 | -171522 |
| 4sealed | 246 | Vance, Scott (1405) | Won 2-0 | +161538 |
| 5sealed | 249 | Serano, Josh (1547) | Lost 0-2 | -181520 |
| 6sealed | 425 | Knabenbauer, Jared (1551) | Lost 1-2 | -171503 |
| 7sealed | 417 | Knapp, Zane (1549) | Lost 1-2 | -171486 |
| average opponent: 1548record: 3-4 | new rating: 1486 | |||