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Individual Calculations May 2017 |
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| Huang, Qian Total change: -5.90 | |   |
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| 2017 Chinese Chess League Division A 1-4 | ShenZhen | CHN | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2450 | 2.00 | 4 | -0.59 | 10 | -5.90 | |
|  Shen, Yang | m | wg | 2473 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Zhai, Mo | | wg | 2303 | CHN | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Ning, Kaiyu | | | 2131 | CHN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Shvayger, Yuliya | | wg | 2416 | ISR | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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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