Lee Wat Son, Arno
Current rating: 1466
Record: 2-4-1
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 123 | Chao Chyun, Ching (1534) | Lost 1-2 | -171483 |
| 4modern | 337 | Sangpar, Prakit (1435) | Lost 0-2 | -191464 |
| 5modern | 380 | Ng Ziyang, Nicholas (1466) | Draw 1-1 | 01464 |
| 6modern | 344 | Yap, Teng Fong (1566) | Won 2-0 | +201484 |
| 7modern | 249 | Hang, Sheng Kwang (1454) | Lost 0-2 | -191465 |
| 8modern | 266 | Pang, Han Wen (1485) | Won 2-0 | +181483 |
| 9modern | 199 | Chua, Zong En (1492) | Lost 0-2 | -171466 |
| average opponent: 1490record: 2-4-1 | new rating: 1466 | |||