Ng, Chai
Current rating: 1562
Record: 9-7
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 41 | Feng, Wei (1769) | Lost 0-2 | -141519 |
| 2sealed | 232 | Sapri, Zuhaidi (1431) | Won 2-1 | +161535 |
| 3sealed | 267 | Maruyama, Koji (1601) | Won 2-1 | +201555 |
| 4sealed | 110 | Chen, Yu Te (1521) | Won 2-0 | +171572 |
| 5sealed | 121 | Song, Huachao (1810) | Lost 1-2 | -141558 |
| 6sealed | 196 | Lam, Kevin [HKG] (1632) | Won 2-0 | +201578 |
| 7sealed | 119 | Matsumoto, Masataka (1699) | Lost 1-2 | -161562 |
| average opponent: 1638record: 4-3 | new rating: 1562 | |||
| Grand Prix Singapore 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Fukutani, Mitumasa (1500) | Won 2-0 | +181518 |
| 2sealed | 46 | Krish, Rondy (1866) | Lost 0-2 | -121506 |
| 3sealed | 206 | De Pedro, Edgar Leroy (1460) | Won 2-0 | +171523 |
| 4sealed | 162 | Virkkala, Peetu (1495) | Won 2-0 | +181541 |
| 5sealed | 120 | Gonzales, John Benedict (1724) | Lost 0-2 | -151526 |
| 6sealed | 119 | Eng, Tiang Wah (1680) | Won 2-0 | +211547 |
| 7sealed | 79 | Soh, Weng Heng (1718) | Lost 1-2 | -151532 |
| 8sealed | 93 | Hafiz, Abdul (1488) | Won 2-0 | +171549 |
| 9sealed | 114 | Lee, Timothy (1640) | Lost 0-2 | -161533 |
| average opponent: 1619record: 5-4 | new rating: 1533 | |||