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Individual Calculations August 2015 |
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| Zhang, Xiao Total change: 39.60 | |   |
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| 2015 Chinese chess team tournament | Zhong Shan | CHN | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1837 | 1.50 | 6 | -0.46 | 40 | -18.40 | |
|  Deng, Siyu | | | 1913 | CHN | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Padmini | m | | 2237 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dong, Nanxi | | | 1853 | CHN | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Du, Yuxin | | | 1794 | CHN | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Xu, Fei | | | 1943 | CHN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Mkrtchian Lilit, Lilit | m | wg | 2237 * | ARM | 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 women) | Zhong Shan | CHN | 2015-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 1837 | 3.00 | 7 | 1.45 | 40 | 58.00 | |
| | Hong, Xing | | | 2129 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Liu, Manli | | | 2037 | CHN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Qin, Ranran | | | 2018 | CHN | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Zhu, Ying | | | 2114 | CHN | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Nie, Xin | | | 2032 | CHN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Yuan, Ye | | | 2153 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Hu, Yu A. | | | 1950 | CHN | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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