Zhong, Wei Wen
Current rating: 1497
Record: 13-14
| Grand Prix Singapore 2007 (extended) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 102 | Tan, Basil (1500) | Lost 0-2 | -191497 |
| 3extended | 122 | Tay, Galvin Chow Siong (1482) | Won 2-1 | +181515 |
| 4extended | 126 | Dimalanta, Lawrence (1544) | Lost 0-2 | -171498 |
| 5extended | 135 | Wu, Jia Ming (1482) | Won 2-0 | +171515 |
| 6extended | 113 | Feng, Xiao Wei (1498) | Lost 1-2 | -181497 |
| 7extended | 115 | Chung, Ian Wai Ming (1493) | Lost 0-2 | -181479 |
| 8extended | 108 | Lew, Wei Wei (1465) | Won 2-0 | +181497 |
| top | average opponent: 1495record: 3-4 | new rating: 1497 | ||
| Grand Prix Singapore 2005 (extended) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 68 | Zhang, Qun (1505) | Won 2-1 | +181509 |
| 3extended | 29 | Tamber, Tobey (1678) | Lost 1-2 | -151494 |
| 4extended | 104 | Ching, Jian Hong (1520) | Won 2-1 | +191513 |
| 5extended | 77 | Jiang, Yixiang (1642) | Lost 0-2 | -161497 |
| 6extended | 110 | Tan, Xing Yong (1505) | Won 2-1 | +181515 |
| 7extended | 60 | Leong, Joseph Kin Seng (1504) | Won 2-0 | +181533 |
| 8extended | 38 | Lim, Tzer Chern (1568) | Lost 1-2 | -171516 |
| top | average opponent: 1560record: 4-3 | new rating: 1516 | ||
| Grand Prix Singapore 2003 (LGN limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 75 | Lin, Ming Yi (1500) | Won 2-1 | +191484 |
| 2sealed | 34 | Lee, Wen Yi Julian (1551) | Won 2-0 | +191503 |
| 3sealed | 23 | Jiang, Yixiang (1547) | Lost 0-2 | -171486 |
| 4sealed | 52 | Siew, Wei Quan (1571) | Won 2-0 | +201506 |
| 5sealed | 50 | Koe, Jonathan (1536) | Won 2-1 | +181524 |
| 6sealed | 35 | Teoh, Jeremy (1662) | Lost 0-2 | -151509 |
| 7sealed | 43 | Sutthisakorn, Channarong (1519) | Lost 1-2 | -181491 |
| top | average opponent: 1555record: 4-3 | new rating: 1491 | ||
| Grand Prix Singapore 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 38 | Lim, Leslie (1518) | Lost 0-2 | -181482 |
| 3extended | 45 | Ketwongsa, Kriwut (1500) | Lost 1-2 | -171465 |
| 4extended | 76 | Lin, Jinyi M (1482) | Won 2-1 | +181483 |
| 5extended | 65 | Lee, Yen-Chang (1483) | Lost 1-2 | -181465 |
| 6extended | 86 | Siagian, Yohannes (1477) | Lost 1-2 | -181447 |
| 7extended | 77 | Sng, Eugene Yee Gin (1464) | Won 2-1 | +181465 |
| top | average opponent: 1487record: 2-4 | new rating: 1465 | ||