|
Individual Calculations January 2018 |
|
|
|
| Dai, Changren Total change: -7.10 | |   |
|
| 2017 Chinese Chess League Division A (19-22) | Guangdong | CHN | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2416 | 2437 | 0.50 | 2 | -0.55 | 10 | -5.50 | |
|  Lin, Chen | g | | 2477 | CHN | 0.00 | 1 | -0.44 | 10 | -4.40 | |  Zhang, Ziji | | | 2355 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 'The Belt and Road'2017 Hainan Chess Open | Sanya | CHN | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2381 | 2437 | 5.00 | 9 | -0.16 | 10 | -1.60 | |
| | Luong, Phuong Hanh | | wm | 2192 | VIE | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Lin, Yi | | | 2364 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Chen, Qi B | | | 2346 | CHN | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Lu, Shanglei | g | | 2641 | CHN | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Xu, Xiangyu | g | | 2549 | CHN | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Zhang, Ziji | | | 2355 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Liu, Chang | | | 2357 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Xu, Zhihang | f | | 2373 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Zhao, Chenxi | | | 2251 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
