Jones, Stuart F
Current rating: 1520
Record: 4-3
| Grand Prix Seattle 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 48 | Pelletier, Robert B (1537) | Lost 0-1 | -171483 |
| 3standard | 206 | Strunk, Michael (1491) | Won 2-1 | +181501 |
| 4standard | 267 | Merchant, Sameer (1516) | Lost 1-2 | -181483 |
| 5standard | 349 | Woodford, Brett (1500) | Won 2-0 | +181501 |
| 6standard | 220 | Johnson, Kellan C (1538) | Won 2-1 | +191520 |
| 7standard | 120 | Schreier, Todd (1491) | Won 2-1 | +181538 |
| 8standard | 98 | Joffrion, Corey (1563) | Lost 0-2 | -181520 |
| average opponent: 1519record: 4-3 | new rating: 1520 | |||