Hay, Grant F
Current rating: 1411
Record: 0-5-1
| Grand Prix Portland 2010 (M11 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 466 | Battisti, Eric (1500) | Lost 0-2 | -181482 |
| 2sealed | 598 | Hogan, Ryan (1536) | Lost 0-2 | -171465 |
| 3sealed | 553 | Masntei, Brandan (1464) | Draw 1-1 | 01465 |
| 4sealed | 557 | Victorine, Donovan (1464) | Lost 0-2 | -181447 |
| 5sealed | 13 | Scharff, Kelsey (1445) | Lost 1-2 | -181429 |
| 6sealed | 402 | Nissen, Glenn (1429) | Lost 0-2 | -181411 |
| average opponent: 1473record: 0-5-1 | new rating: 1411 | |||