Gruber, Daniel A
Current rating: 1429
Record: 1-5
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 406 | Ancelmo, Fabio (1518) | Lost 1-2 | -181482 |
| 2sealed | 531 | Riggs, Annelyne (1484) | Won 2-0 | +181500 |
| 3sealed | 525 | Conrad, Bethany (1500) | Lost 0-2 | -181482 |
| 4sealed | 616 | Mehochko, Mark (1492) | Lost 0-2 | -171465 |
| 5sealed | 617 | Webster, Sean D (1467) | Lost 1-2 | -181447 |
| 6sealed | 591 | Chang, Brandon (1447) | Lost 0-2 | -181429 |
| average opponent: 1485record: 1-5 | new rating: 1429 | |||