Louis S.,
Current rating: 1514
Record: 4-3-1
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 442 | Mermelshtayn, Joe (1502) | Draw 1-1 | 01500 |
| 2sealed | 520 | Kim, Kyoungsoo (1309) | Lost 0-2 | -211479 |
| 3sealed | 583 | Paul, Jason (1506) | Won 2-0 | +181497 |
| 4sealed | 574 | Lindburg, Kaitlin (1452) | Won 2-1 | +171514 |
| 5sealed | 531 | Shen, Eric (1535) | Lost 0-2 | -171497 |
| 6sealed | 563 | Bond, Jacob (1466) | Won 2-1 | +171514 |
| 7sealed | 524 | Smith, Greg (1506) | Won 2-0 | +181532 |
| 8sealed | 487 | Lossett, Joe (1514) | Lost 0-2 | -181514 |
| average opponent: 1474record: 4-3-1 | new rating: 1514 | |||