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Individual Calculations September 2015 |
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| Wang, Jiaqi Total change: -21.00 | |   |
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| The 1st "Zhongfu" Cup International Chess Tournament(open category) | Shijiazhuang | CHN | 2015-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 1963 | 1.00 | 6 | -1.05 | 20 | -21.00 | |
|  Liang, Awonder | f | | 2363 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zhang, Xiaopeng | | | 2305 | CHN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Men, Jiayi | | | 1634 | CHN | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Du, Yuxin | | | 2072 | CHN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Sun, Jiajun | | | 1938 | CHN | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Zhu, Yi | f | | 2340 | CHN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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