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Individual Calculations August 2017 |
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| Ju, Wenjun Total change: 6.20 | |   |
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| 2017 Chinese Chess League Division A (8-11) | Ningbo | CHN | 2017-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2572 | 3.50 | 4 | 0.62 | 10 | 6.20 | |
|  Ding, Yixin | | wg | 2416 | CHN | 0.50 | 1 | -0.21 | 10 | -2.10 | |  Stefanova, Antoaneta | g | | 2512 | BUL | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Sun, Fanghui | | | 2172 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Huang, Qian | | wg | 2446 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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) | | |
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