Kwok, Kelvin
Current rating: 1484
Record: 3-5-1
| Grand Prix Kobe 2015 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 372 | Emi, Shin'ichirou (1525) | Lost 1-2 | -181482 |
| 2standard | 855 | Tsunoda, Yotaro (1414) | Won 2-0 | +171499 |
| 3standard | 749 | Sakamoto, Ai (1501) | Lost 1-2 | -181481 |
| 4standard | 1091 | Kasaki, Yuuji (1479) | Won 2-1 | +181499 |
| 5standard | 902 | Mizuki, Shota (1631) | Lost 1-2 | -151484 |
| average opponent: 1510record: 2-3 | new rating: 1484 | |||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 234 | Yang, Liyan (1678) | Lost 1-2 | -151485 |
| 4standard | 212 | Huang, Hao-Shan (1809) | Won 2-1 | +241509 |
| 5standard | 192 | Gu, Fengwen (1731) | Lost 0-2 | -141495 |
| 6standard | 210 | Wang, Xuan-ji (1782) | Draw 1-1 | +51500 |
| average opponent: 1750record: 1-2-1 | new rating: 1500 | |||