Lewis, Shaun C
Current rating: 1518
Record: 5-4
| Grand Prix Austin 2012 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 252 | Aucoin, Matthew (1500) | Lost 1-2 | -181482 |
| 2sealed | 306 | Sowders, Thomas (1483) | Won 2-0 | +181500 |
| 3sealed | 310 | Daniel P., (1504) | Won 2-0 | +181518 |
| 4sealed | 274 | Ortega, Pablo A (1459) | Won 2-0 | +171535 |
| 5sealed | 181 | Sung, Simon (1552) | Lost 0-2 | -181517 |
| 6sealed | 288 | Ngo, Hac (1501) | Won 2-1 | +181535 |
| 7sealed | 210 | Ramirez, Daniel (1488) | Won 2-0 | +171552 |
| 8sealed | 127 | Clark, Jason L (1631) | Lost 1-2 | -161536 |
| 9sealed | 144 | Leavy, Thomas (1539) | Lost 0-2 | -181518 |
| average opponent: 1518record: 5-4 | new rating: 1518 | |||