Woo, Justin
Current rating: 1502
Record: 3-3
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 389 | Koeppel, Noah E (1500) | Won 2-0 | +181518 |
| 2sealed | 342 | Losh, Jonathan (1537) | Lost 1-2 | -181500 |
| 3sealed | 445 | Tim Tim, Andre (1500) | Won 2-1 | +181518 |
| 4sealed | 214 | Walker, Jake (1502) | Won 2-0 | +181536 |
| 5sealed | 374 | Komsky, Stan (1619) | Lost 1-2 | -161520 |
| 6sealed | 392 | Bott, Chris (1563) | Lost 0-2 | -181502 |
| average opponent: 1537record: 3-3 | new rating: 1502 | |||