Koh, Shao Hong
Current rating: 1548
Record: 10-7
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Tan, Kok Wei (1500) | Lost 0-2 | -181481 |
| 2sealed | 332 | Mo, Xiao Jun (1484) | Won 2-0 | +181499 |
| 3sealed | 139 | See, Kenny (1473) | Lost 1-2 | -191480 |
| 4sealed | 345 | Oh, Asato (1484) | Won 2-0 | +191499 |
| 5sealed | 297 | Tay, Horng Chin (1501) | Won 2-0 | +181517 |
| 6sealed | 191 | Kim, Jinho (1425) | Lost 0-2 | -201497 |
| 7sealed | 195 | Rothmel, Dennis (1469) | Won 2-0 | +171514 |
| 8sealed | 185 | Li, Maxwell (1535) | Won 2-0 | +191533 |
| 9sealed | 100 | Tan, Kevin (1369) | Won 2-1 | +151548 |
| average opponent: 1471record: 6-3 | new rating: 1548 | |||
| Grand Prix Singapore 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 47 | Potter, Michael (1483) | Lost 0-2 | -181482 |
| 2extended | 95 | Ahmad, Jufri (1474) | Lost 0-2 | -181464 |
| 3extended | 134 | Chong, Qi Da (1464) | Won 2-1 | +181482 |
| 4extended | 146 | Hartanto, Victor (1503) | Lost 0-1 | -181464 |
| 5extended | 154 | Tan, Eng Giap (1465) | Won 2-1 | +181482 |
| 6extended | 132 | Phungprachit, Pulperm (1456) | Lost 0-2 | -181464 |
| 7extended | 131 | Tjandra, Miki (1470) | Won 2-0 | +181482 |
| 8extended | 114 | Chung, Villien Yaw Fui (1439) | Won 2-1 | +171499 |
| average opponent: 1469record: 4-4 | new rating: 1499 | |||