Norris, Raymond L
Current rating: 1483
Record: 2-3
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 369 | Giancoulas, Donald (1550) | Won 2-0 | +191519 |
| 2standard | 302 | Wild, Emilien (1500) | Lost 0-2 | -181501 |
| 3standard | 436 | Shreve, Bradley (1499) | Won 2-1 | +181519 |
| 4standard | 349 | Spence, Zack (1558) | Lost 1-2 | -181501 |
| 5standard | 491 | Woo, Paul (1501) | Lost 0-2 | -181483 |
| average opponent: 1522record: 2-3 | new rating: 1483 | |||