Tan, Chee Leong
Current rating: 1310
Record: 5-17-2
| Grand Prix Kuala Lumpur 2004 (5DN standard) | starting rating: 1355 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Cheah, Chuen Sheong (1459) | Draw 1-1 | +21357 |
| 2standard | 61 | mazlan, zahir (1500) | Lost 0-1 | -161341 |
| 3standard | 90 | Beh, Hao Xiang (1482) | Lost 0-2 | -151326 |
| 4standard | 121 | Leong, Joseph Kin Seng (1464) | Lost 0-2 | -161310 |
| top | average opponent: 1476record: 0-3-1 | new rating: 1310 | ||
| Grand Prix Singapore 2003 (LGN limited) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | Chua, Chiew Song (1500) | Lost 0-2 | -161363 |
| 2sealed | 87 | Ang, Guang Rong (1483) | Won 2-0 | +201383 |
| 3sealed | 43 | Chung, Ian Wai Ming (1484) | Lost 0-2 | -161367 |
| 4sealed | 88 | Arng, Orry S Yeu (1481) | Lost 0-2 | -161351 |
| 5sealed | 99 | Pan, Zhi Zhong (1464) | Won 2-0 | +201371 |
| 6sealed | 84 | Neo, Alvin (1481) | Lost 0-2 | -161355 |
| top | average opponent: 1482record: 2-4 | new rating: 1355 | ||
| Grand Prix Kuala Lumpur 2002 (TOR limited) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 44 | Phua, Edwin (1464) | Lost 0-2 | -181407 |
| 2sealed | 80 | Oh, Weng Kian (1484) | Won 2-1 | +201427 |
| 3sealed | 43 | Kageyama, Tarou (1497) | Won 2-0 | +191446 |
| 4sealed | 39 | Zee, Way Leong (1499) | Lost 0-2 | -171429 |
| 5sealed | 61 | Hong, Wong Siew (1501) | Lost 0-1 | -171412 |
| 6sealed | 80 | Low, Mun Yew (1464) | Lost 1-2 | -171395 |
| 7sealed | 81 | Wah, Chia Kar (1464) | Lost 1-2 | -161379 |
| top | average opponent: 1482record: 2-5 | new rating: 1379 | ||
| Grand Prix Singapore 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 35 | Fu, Kenneth Shi Hong (1500) | Draw 1-1 | 01500 |
| 2block | 58 | Yip, Kai Lup Bruno (1500) | Won 2-0 | +181518 |
| 3block | 45 | Krish, Rondy (1518) | Lost 1-2 | -181500 |
| 4block | 90 | Hsu, Aric (1381) | Lost 1-2 | -201480 |
| 5block | 108 | Wong, Carl (1437) | Lost 1-2 | -191461 |
| 6block | 113 | Low, Derrick (1464) | Lost 0-1 | -181443 |
| 7block | 112 | Hiu, Choon Pien (1417) | Lost 0-2 | -181425 |
| top | average opponent: 1460record: 1-5-1 | new rating: 1425 | ||