Tiong, Howei
Current rating: 1464
Record: 7-9-1
| Grand Prix Singapore 2015 (modern) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 73 | Wilinata, Albert (1500) | Lost 1-2 | -181479 |
| 2modern | 285 | Leow, Alex (1482) | Won 2-0 | +191498 |
| 3modern | 400 | Yii, Terh Kuen (1710) | Lost 1-2 | -151483 |
| 4modern | 445 | Yong, Jun Kai (1487) | Lost 0-2 | -181465 |
| 5modern | 457 | Boo, Aaron (1432) | Lost 0-2 | -181447 |
| 6modern | 458 | Lin Jin Chao, Eric (1449) | Lost 1-2 | -181429 |
| 7modern | 397 | WEI BIN, LIM (1410) | Won 2-0 | +171446 |
| 8modern | 328 | Suwansrikham, Parinya (1432) | Draw 1-1 | 01446 |
| 9modern | 288 | Soesanto, Michael (1445) | Won 2-0 | +181464 |
| average opponent: 1483record: 3-5-1 | new rating: 1464 | |||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Tong, Eugene (1500) | Lost 0-2 | -181482 |
| 2standard | 142 | Weeks, Adan (1463) | Won 2-1 | +181500 |
| 3standard | 84 | Lennon, Scott (1414) | Lost 0-2 | -201480 |
| 4standard | 160 | Campbell, Luke J (1485) | Lost 0-0 | -181462 |
| 5standard | 163 | White, Jim (1465) | Won 2-0 | +181480 |
| 6standard | 118 | Seaton, Traci (1466) | Won 2-0 | +181498 |
| 7standard | 110 | Fenwick, Joshua (1502) | Won 2-1 | +181516 |
| 8standard | 83 | Bretherton, Dan (1481) | Lost 0-2 | -191497 |
| average opponent: 1472record: 4-4 | new rating: 1497 | |||