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Individual Calculations July 2013 |
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| Muzychuk, Mariya Total change: -0.30 | |   |
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| Chinese Chess League Division A Rounds 1-4 | Beijing, China | CHN | 2013-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2483 | 3.00 | 4 | -0.03 | 10 | -0.30 | |
|  Qin, Ranran | | | 2083 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wang, Doudou | | | 2165 | CHN | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Ding, Yixin | | wg | 2427 | CHN | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Zhang, Xiaowen | | wg | 2367 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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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