Chon Jeem, Tan
Current rating: 1522
Record: 5-4
| Grand Prix Singapore 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 312 | Guan Ming, Kee (1500) | Won 2-1 | +181518 |
| 2modern | 8 | Koh, Zhi Sin (1478) | Lost 0-2 | -191499 |
| 3modern | 351 | Shahir Adha, Muhammad (1500) | Won 2-0 | +181517 |
| 4modern | 276 | Jinyuan, Ken Hu (1582) | Won 2-1 | +191536 |
| 5modern | 160 | Holtzman, Paul (1599) | Lost 0-2 | -161520 |
| 6modern | 320 | Ong, Hur Lin Joel (1564) | Won 2-0 | +181538 |
| 7modern | 226 | Lie, Sunny (1522) | Lost 1-2 | -181520 |
| 8modern | 210 | Bukhari Samsudin, Muhammad (1544) | Won 2-1 | +191539 |
| 9modern | 156 | Yu, Ching Kong (1634) | Lost 0-2 | -171522 |
| average opponent: 1547record: 5-4 | new rating: 1522 | |||