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Individual Calculations December 2017 |
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| Lu, Shanglei Total change: 0.70 | |   |
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| 2017 Chinese Chess League Division A (16-18) | Ningbo | CHN | 2017-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2660 | 2640 | 1.50 | 3 | 0.07 | 10 | 0.70 | |
|  Ivanchuk, Vassily | g | | 2729 | UKR | 0.50 | 1 | 0.12 | 10 | 1.20 | |  Zhou, Weiqi | g | | 2614 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Ma, Qun | g | | 2636 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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