|
Individual Calculations January 2018 |
|
|
|
| Song, Yuxin Total change: 4.40 | |   |
|
| 'The Belt and Road'2017 Hainan Chess Open | Sanya | CHN | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2063 | 2.50 | 9 | 0.11 | 40 | 4.40 | |
|  Zhao, Yuanhe | | | 2394 | CHN | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Chen, Qi B | | | 2346 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nguyen, Thi Thanh An | | wg | 2265 | VIE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ning, Kaiyu | | | 2170 | CHN | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Wang, Shixu B | | | 2225 | CHN | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gu, Tianlu | | wm | 2199 | CHN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Zhao, Shengxin | | wf | 2183 | CHN | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Zhang, Fuhan | | | 2265 | CHN | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Luong, Phuong Hanh | | wm | 2192 | VIE | 1.00 | 1 | 0.67 | 40 | 26.80 | |
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) | | |
|
