Oh, Andrew
Current rating: 1465
Record: 5-8-1
| Grand Prix Singapore 2015 (modern) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 28 | Nisperos, Ricardo (1553) | Lost 1-2 | -161417 |
| 4modern | 157 | Ng Dun Yu, Robin (1563) | Won 2-0 | +201437 |
| 5modern | 230 | Semana, Randy (1562) | Lost 0-2 | -151422 |
| 6modern | 308 | Miyamoto, Akihiro (1398) | Won 2-0 | +171439 |
| 7modern | 220 | Goodhew-Plaza, Warrick (1703) | Won 2-0 | +231462 |
| 8modern | 88 | Tan, Kuan Ming Kevin (1546) | Lost 1-2 | -161446 |
| 9modern | 152 | Liao, Yi-Nan (1549) | Won 2-0 | +191465 |
| average opponent: 1553record: 4-3 | new rating: 1465 | |||
| Grand Prix Taipei 2014 (M15 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 116 | Winand, Tomas (1617) | Lost 0-2 | -161484 |
| 4sealed | 252 | Wu, Bo Shin (1470) | Draw 1-1 | 01484 |
| 5sealed | 195 | Campbell, James (1517) | Lost 0-2 | -181466 |
| 6sealed | 261 | Lee, Kin Suen (1499) | Lost 0-2 | -171449 |
| 7sealed | 276 | Chi, Ming Kuei (1484) | Lost 0-2 | -171432 |
| 8sealed | 252 | Saotome, Yukiyo (1433) | Won 2-0 | +181450 |
| 9sealed | 208 | lin, yon yi (1501) | Lost 0-1 | -171433 |
| average opponent: 1503record: 1-5-1 | new rating: 1433 | |||