Fredericks, William Al
Current rating: 1425
Record: 0-4
| Grand Prix Kuala Lumpur 2010 (WWK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 159 | Wong, Laurence (1534) | Lost 0-2 | -171483 |
| 2standard | 155 | Neo, You Wei (1482) | Lost 1-2 | -181465 |
| 3standard | 184 | Hisyam, Muhammad Syahrul (1362) | Lost 0-2 | -201445 |
| 4standard | 236 | Iskandar, Nik (1345) | Lost 0-2 | -201425 |
| average opponent: 1431record: 0-4 | new rating: 1425 | |||