|
Individual Calculations August 2018 |
|
|
|
| Wang, Boyuan Total change: 4.80 | |   |
|
| 2018 Chinese Chess League Division B | Jiangmen | CHN | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1746 | 3.00 | 9 | 0.12 | 40 | 4.80 | |
|  Chen, Qi B | | | 2146 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shen, Siyuan | m | | 2146 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Yifan | | | 1620 | CHN | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Zhang, Xuan | | | 2146 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhou, Yibo | | | 1904 | CHN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Luanchen, Yuantai | | | 1814 | CHN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Xie, Brandon | | | 1695 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Zhang, Ziyang | m | | 2146 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Feng, Xiangyan | | | 1661 | CHN | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
