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Individual Calculations September 2015 |
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| Sun, Jiajun Total change: 0.40 | |   |
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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 |
| 2150 | 1938 | 2.00 | 8 | 0.01 | 40 | 0.40 | |
|  Noroozi, Omid | m | | 2338 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dai, Changren | | | 2330 | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Qiu, Mengjie | | wf | 2178 | CHN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhao, Shengxin | | wf | 2080 | CHN | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Chen, Qi B | | | 2086 | CHN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Wang, Jiaqi | | | 1963 | CHN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Peng, Hongchi | | | 2150 | CHN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Du, Yuxin | | | 2072 | CHN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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