Zhang, Zhong Han
Current rating: 1471
Record: 8-10
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 514 | San Juan, Jamie Robertson (1679) | Lost 0-2 | -151511 |
| 2sealed | 511 | Kurniawan, Philip (1481) | Lost 0-2 | -191492 |
| 3sealed | 519 | Tahir, Rafa'Ei (1463) | Won 2-0 | +181510 |
| 4sealed | 514 | Asehan, Ceasar John (1526) | Lost 0-2 | -181492 |
| 5sealed | 517 | Nam, Yunbaek (1467) | Won 2-0 | +181510 |
| 6sealed | 510 | Tan, David (1375) | Lost 0-2 | -211489 |
| 7sealed | 511 | Padberg, Oliver (1439) | Won 2-0 | +171506 |
| 8sealed | 509 | Tan, Kiat Cheong (1529) | Lost 0-2 | -171489 |
| 9sealed | 511 | Chua, Jeremy (1516) | Lost 0-2 | -181471 |
| average opponent: 1497record: 3-6 | new rating: 1471 | |||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 205 | Ivan Molina, Lester (1500) | Won 2-1 | +181518 |
| 2sealed | 85 | Setsompop, Mingrerk (1489) | Lost 0-2 | -191499 |
| 3sealed | 276 | Choo, Zhi Zhong (1504) | Won 2-0 | +191518 |
| 4sealed | 238 | Neo, Shawn Cher Kiat (1521) | Won 2-0 | +181536 |
| 5sealed | 150 | Cahya, Rio (1538) | Won 2-0 | +181554 |
| 6sealed | 76 | Cohun, Benson (1704) | Lost 1-2 | -161538 |
| 7sealed | 88 | Chen, Liang (1798) | Won 2-0 | +231561 |
| 8sealed | 83 | Wong, Wei Quan (1639) | Lost 0-2 | -171544 |
| 9sealed | 123 | Lee, Andrew [MYS] (1522) | Lost 0-2 | -181526 |
| average opponent: 1579record: 5-4 | new rating: 1526 | |||