Treat, Jay E
Current rating: 1461
Record: 1-3
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 903 | Arnold, Chris (1500) | Lost 0-2 | -181482 |
| 2standard | 956 | Williams, Spencer (1448) | Won 2-1 | +171499 |
| 3standard | 781 | Wilson, Anthony (1385) | Lost 0-2 | -201479 |
| 4standard | 934 | Ferrell, Matthew (1482) | Lost 1-2 | -181461 |
| average opponent: 1454record: 1-3 | new rating: 1461 | |||