Mah Wei Lun, Jereme
Current rating: 1554
Record: 10-9
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 129 | Carlos, Aaron (1710) | Lost 1-2 | -141473 |
| 3modern | 247 | Liu, Xingyang (1565) | Won 2-0 | +201493 |
| 4modern | 261 | Lee, Juha (1526) | Won 2-0 | +191512 |
| 5modern | 88 | Huang, Guopeng (1590) | Lost 1-2 | -171495 |
| 6modern | 137 | Fan, Chongxiao (1521) | Won 2-0 | +191514 |
| 7modern | 107 | Ma, Noah (1727) | Won 2-0 | +211535 |
| 8modern | 118 | Mimido, Ryuji (1641) | Won 2-1 | +201555 |
| 9modern | 59 | Chan, Pok Man (1662) | Won 2-0 | +201575 |
| 10modern | 48 | Takano, Masahiro (1594) | Lost 1-2 | -171558 |
| 11modern | 54 | Ng, Yang Theng (1657) | Won 2-0 | +191577 |
| 12modern | 33 | Lee, Chai Yiu (1585) | Won 2-0 | +191596 |
| 13modern | 28 | Nomiya, Yohei (1797) | Lost 1-2 | -151581 |
| 14modern | 26 | Yohara, Tosho (1662) | Lost 1-2 | -161565 |
| 15modern | 53 | Ichikawa, Yuuki (1987) | Lost 0-2 | -111554 |
| average opponent: 1659record: 8-6 | new rating: 1554 | |||
| Grand Prix Singapore 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 92 | Wun, Edwin Wu Choon (1404) | Won 2-1 | +161516 |
| 3standard | 63 | Obed, Joseph Martin (1629) | Lost 1-2 | -161500 |
| 4standard | 188 | Oeni, Jesse Satria (1518) | Won 2-0 | +191519 |
| 5standard | 60 | Ilham, Ilham (1527) | Lost 0-2 | -181501 |
| 6standard | 144 | Goshima, Akito (1761) | Lost 0-2 | -141487 |
| average opponent: 1568record: 2-3 | new rating: 1487 | |||