|
Individual Calculations December 2019 |
|
|
|
| Song, Yuxin Total change: 15.40 | |   |
|
| 2019 Chinese Chess League Division A 16-18 | Tian Jin | CHN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2353 | 2284 | 2.00 | 3 | 0.77 | 20 | 15.40 | |
|  Xiao, Yiyi | | wf | 2316 | CHN | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Gu, Tianlu | | wm | 2259 | CHN | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Lei, Tingjie | g | wg | 2485 | CHN | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
|
