kok, jaywin
Current rating: 1526
Record: 8-7
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Pendon, Grace (1500) | Won 2-0 | +181515 |
| 2standard | 124 | Hussein, Rudy (1490) | Won 2-1 | +181533 |
| 3standard | 21 | Soh, Joe (1722) | Won 2-0 | +211554 |
| 4standard | 39 | Watanabe, Yuuya (1942) | Lost 0-2 | -111543 |
| 5standard | 134 | Kwek, Shane (1538) | Lost 1-2 | -181525 |
| 6standard | 166 | Natawijaya, Ivan (1512) | Won 2-1 | +171542 |
| 7standard | 134 | Wong, Chi Keung (1613) | Lost 0-2 | -161526 |
| average opponent: 1617record: 4-3 | new rating: 1526 | |||
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 41 | Chia, Shaun Wei Kin (1500) | Won 2-0 | +181518 |
| 2standard | 29 | Wee, Chong Hiang (1495) | Lost 0-2 | -181500 |
| 3standard | 133 | Pan, Weili (1448) | Lost 1-2 | -191481 |
| 4standard | 198 | Lim, Leslie (1387) | Lost 1-2 | -201461 |
| 5standard | 207 | Johan, Kasyfi (1465) | Won 2-1 | +181479 |
| 6standard | 168 | Kang, Pei Yi (1481) | Won 2-0 | +181497 |
| 7standard | 150 | Hiew, Chee Choong (1486) | Lost 1-2 | -181479 |
| 8standard | 137 | Yap, Novalus (1482) | Won 2-0 | +181497 |
| average opponent: 1468record: 4-4 | new rating: 1497 | |||