Gens, Jason
Current rating: 1501
Record: 3-3
| Grand Prix Boston 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Pirro, Myles (1500) | Lost 0-2 | -181482 |
| 2sealed | 302 | Fuentes, Oscar (1518) | Won 2-0 | +191501 |
| 3sealed | 140 | Cook, Narayan (1509) | Won 2-1 | +181519 |
| 4sealed | 188 | Berger, Austin (1520) | Won 2-1 | +181537 |
| 5sealed | 140 | Nordlund, Zachary S (1537) | Lost 0-2 | -181519 |
| 6sealed | 124 | Castro, Roberto (1538) | Lost 0-2 | -181501 |
| average opponent: 1520record: 3-3 | new rating: 1501 | |||