Ooi, Andrew
Current rating: 1501
Record: 3-3
| Grand Prix Oakland 2013 (M14 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 31 | Smith, David J (1500) | Won 2-1 | +181518 |
| 2sealed | 8 | Meeham, Patrick (1518) | Won 2-1 | +181536 |
| 3sealed | 36 | Pacheco, Jacob (1500) | Won 2-0 | +171553 |
| 4sealed | 33 | dela Cruz, Jimmy (1632) | Lost 0-2 | -161537 |
| 5sealed | 109 | Malamud-Roam, Daniel (1540) | Lost 1-2 | -181519 |
| 6sealed | 394 | Chang, Stephen (1527) | Lost 0-2 | -181501 |
| average opponent: 1536record: 3-3 | new rating: 1501 | |||