Chong, Win Yew
Current rating: 1480
Record: 2-3
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 158 | Lim, Johann (1500) | Won 2-0 | +181518 |
| 2standard | 66 | Mohammad Abdul Rahman, Muham (1518) | Lost 1-2 | -181500 |
| 3standard | 106 | Koo, Min Jern (1499) | Lost 1-2 | -181482 |
| 4standard | 180 | Ishak, Mohammad Nazri (1386) | Won 2-0 | +161498 |
| 5standard | 162 | Taha Al'asrar, Syed Khal (1503) | Lost 1-2 | -181480 |
| average opponent: 1481record: 2-3 | new rating: 1480 | |||