Ching, Ming Kai
Current rating: 1379
Record: 7-14
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 80 | Ye, Alan (1500) | Lost 0-2 | -181450 |
| 2standard | 166 | Harrison, Frazer (1428) | Lost 0-2 | -181432 |
| 3standard | 330 | Rahman, Abddul (1426) | Lost 0-0 | -181414 |
| 4standard | 324 | Miranda, Emmanuel (1446) | Lost 1-2 | -181396 |
| 5standard | 320 | Azzim, Fikri (1433) | Lost 0-2 | -171379 |
| top | average opponent: 1446record: 0-5 | new rating: 1379 | ||
| Grand Prix Singapore 2015 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 8 | Jian Xian James, Quek (1500) | Lost 0-2 | -191502 |
| 2modern | 382 | Chee, Jen Loong (1482) | Lost 1-2 | -181484 |
| 3modern | 485 | Hisyam, Muhammad Syahrul (1561) | Lost 0-2 | -161468 |
| top | average opponent: 1514record: 0-3 | new rating: 1468 | ||
| Grand Prix Kuala Lumpur 2014 (THS limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 7 | Yew, Fung-Han (1535) | Won 2-1 | +181560 |
| 2sealed | 199 | Lai, Chee Meng (1557) | Won 2-0 | +181578 |
| 3sealed | 110 | Yang, Ting Hui (1611) | Lost 1-2 | -181560 |
| 4sealed | 169 | Kim, Chan-uk (1404) | Lost 1-2 | -201540 |
| 5sealed | 264 | Abdul Aziz, Mohd Faiz (1502) | Lost 1-2 | -191521 |
| top | average opponent: 1522record: 2-3 | new rating: 1521 | ||
| Grand Prix Singapore 2013 (RTR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 17 | Lee, Sutti (1774) | Lost 1-2 | -131487 |
| 3sealed | 255 | Toh Jack, Jun Han (1501) | Won 2-1 | +181505 |
| 4sealed | 130 | Ng, Terence (1378) | Won 2-0 | +161521 |
| 5sealed | 112 | Abdul Razak, Muhammad Farhan (1545) | Won 2-0 | +181539 |
| 6sealed | 78 | David, Valentinus (1561) | Won 2-1 | +191558 |
| 7sealed | 30 | Ruan, Yi-Fei (1505) | Lost 1-2 | -191539 |
| 8sealed | 62 | Hsu, David (1578) | Won 2-1 | +181557 |
| 9sealed | 55 | Mohd Nasir, Mohd Ikmal (1697) | Lost 1-2 | -151542 |
| top | average opponent: 1567record: 5-3 | new rating: 1542 | ||