Boro, Isaac
Current rating: 1479
Record: 3-4
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2 | Bodnar, Matthew (1451) | Lost 0-1 | -191481 |
| 2standard | 562 | Klima, Kristopher (1481) | Lost 1-2 | -181463 |
| 3standard | 730 | Trumble, Christopher (1464) | Won 2-1 | +181481 |
| 4standard | 553 | Havemann, Daniel (1480) | Won 2-1 | +181499 |
| 5standard | 471 | Birch, Samuel (1465) | Lost 0-2 | -191480 |
| 6standard | 576 | Swavely, Marc (1479) | Won 2-1 | +181498 |
| 7standard | 479 | Alber, Michael (1396) | Lost 0-2 | -191479 |
| average opponent: 1459record: 3-4 | new rating: 1479 | |||