Catapang, Justin C
Current rating: 1478
Record: 1-3
| Grand Prix San Diego 2011 (ISD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 465 | Dumlao, Gary (1631) | Lost 0-2 | -161484 |
| 5sealed | 505 | Thomas, David S (1655) | Won 2-1 | +211505 |
| 6sealed | 436 | Spaulding, Ian (1739) | Lost 0-2 | -131492 |
| 7sealed | 473 | Abrams, Matt (1728) | Lost 0-2 | -141478 |
| average opponent: 1688record: 1-3 | new rating: 1478 | |||