Barnes, Will
Current rating: 1443
Record: 6-9
| Grand Prix Philadelphia 2008 (extended) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 221 | Monahan, Brooks (1500) | Lost 1-2 | -181499 |
| 2extended | 315 | Milner, John M (1481) | Won 2-1 | +181517 |
| 3extended | 206 | Thanakit, Isara (1447) | Lost 0-2 | -201497 |
| 4extended | 327 | Liberati, Anthony W (1481) | Lost 1-2 | -181479 |
| 5extended | 392 | Kailing, Michael (1463) | Lost 0-2 | -181461 |
| 6extended | 344 | Cote, Eric (1445) | Lost 0-2 | -181443 |
| average opponent: 1470record: 1-5 | new rating: 1443 | |||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 216 | Lodge, Charles J (1500) | Lost 0-2 | -181482 |
| 2block | 299 | Wenokor, Eric (1478) | Lost 0-2 | -181464 |
| 3block | 392 | Lopez, David (1447) | Won 2-1 | +181482 |
| 4block | 400 | Garbowitz, Zack (1481) | Won 2-1 | +181500 |
| 5block | 316 | Shiels, Brian (1482) | Won 2-0 | +171517 |
| 6block | 188 | Walker, Dennis (1503) | Won 2-0 | +181535 |
| 7block | 170 | Napoli, Phillip (1568) | Lost 0-2 | -171518 |
| 8block | 188 | Bower, Ross (1501) | Lost 1-2 | -191499 |
| 9block | 161 | Rubinstein, Aaron (1499) | Won 2-1 | +181517 |
| average opponent: 1496record: 5-4 | new rating: 1517 | |||