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Individual Calculations August 2015 |
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| Wu, Kaitao Total change: 37.60 | |   |
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| 2015 Chinese chess team tournament | Zhong Shan | CHN | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1915 | 2.50 | 6 | 0.24 | 40 | 9.60 | |
|  Lin, Weiguo | m | | 2315 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Peng, Shunkai | c | | 1769 | CHN | 1.00 | 1 | 0.30 | 40 | 12.00 | |  Xu, Yining | | | 2135 | CHN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Huang, Zhengyao | | | 1515 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhou, Jiangnan | | | 2099 | CHN | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ji, Dan | | | 2315 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2015 Chinese chess championship (group B men) | Zhong Shan | CHN | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 1915 | 2.00 | 7 | 0.70 | 40 | 28.00 | |
| | Zhao, Yuanhe | | | 2260 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Liu, Zhaoqi | | | 2132 | CHN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Li, Yankai | | | 2240 | CHN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Peng, Xiongjian | | | 2112 | CHN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Peng, Hongchi | | | 2118 | CHN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Lan, Zilun | | | 2219 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zhang, Jiabao | | | 2143 | CHN | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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