Buono, Jonathan R
Current rating: 1463
Record: 1-3
| Grand Prix Washington DC 2010 (ROE standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 276 | Haber, David (1500) | Lost 0-2 | -181482 |
| 2standard | 360 | Boyer, Billy (1396) | Won 2-0 | +161498 |
| 3standard | 236 | Carter, Jay (1536) | Lost 0-2 | -171481 |
| 4standard | 323 | Shipe, Brandon (1482) | Lost 0-2 | -181463 |
| average opponent: 1478record: 1-3 | new rating: 1463 | |||