Li, Kelvin
Current rating: 1415
| Grand Prix Hong Kong 2018 (modern) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 224 | Xiong, Jian (1608) | Lost 1-2 | -151423 |
| 2modern | 242 | Zhou, Hengtong (1482) | Won 2-1 | +191442 |
| 3modern | 356 | Leong, Sio Chi (1769) | Lost 0-2 | -121430 |
| 4modern | 318 | Loi, Kok (1487) | Lost 0-2 | -171413 |
| 5modern | 357 | Yeung, Ka Kin (1466) | Draw 1-1 | +11414 |
| 6modern | 346 | Kim, Dae Gwan (1463) | Won 2-0 | +191433 |
| 7modern | 292 | Kuang, Shi Xiong (1405) | Lost 1-2 | -181415 |
| top | average opponent: 1526record: 2-4-1 | new rating: 1415 | ||
| Grand Prix Kuala Lumpur 2016 (KLD standard) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Chan, Fung Shun (1614) | Draw 1-1 | +31447 |
| 2standard | 137 | Farhan, Ahmad 3501 (1500) | Won 2-0 | +191466 |
| 3standard | 190 | Santos, John Robert (1534) | Lost 0-0 | -171449 |
| 4standard | 238 | Tnee, Jeremy Han Chong (1455) | Won 2-0 | +181467 |
| 5standard | 163 | Cajigal, Erwin Rommel (1588) | Draw 1-1 | +21469 |
| 6standard | 215 | Daniel, Teo (1500) | Lost 0-2 | -171452 |
| 7standard | 248 | Gahon, Randolfh Alain (1425) | Draw 1-1 | -11451 |
| 8standard | 220 | Nakajima, Chikara (1729) | Lost 1-2 | -131438 |
| top | average opponent: 1543record: 2-3-3 | new rating: 1438 | ||
| Grand Prix Brisbane 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Gain, Jason (1480) | Won 2-1 | +181518 |
| 2sealed | 40 | Breakey, Hugh (1524) | Lost 0-2 | -181500 |
| 3sealed | 60 | Unwin, David (1431) | Lost 0-2 | -191481 |
| 4sealed | 99 | Raslan, Anwar (1501) | Won 2-0 | +181499 |
| 5sealed | 75 | Cuff, Andrew (1467) | Lost 1-2 | -191480 |
| 6sealed | 79 | Zhou, BinBing (1483) | Lost 0-2 | -181462 |
| 7sealed | 83 | Gurney, Traci (1430) | Lost 0-2 | -181444 |
| top | average opponent: 1474record: 2-5 | new rating: 1444 | ||