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Individual Calculations January 2010 |
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| He, Chuan Total change: 28.35 | |   |
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| Zhejiang Lishui Xingqiu Open | Lishui | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2119 | 4.00 | 9 | 1.89 | 15 | 28.35 | |
|  Zhang, Xiaowen | | wm | 2391 | CHN | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Sukandar, Irine Kharisma | | wg | 2310 | INA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Ma, Qun | | | 2337 | CHN | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Zhou, Guijue | | | 2218 | CHN | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Wang, Chen | | | 2381 | CHN | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Wu, Xibin | m | | 2351 | CHN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Lan, Zilun | | | 2215 | CHN | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Dzagnidze, Nana | g | wg | 2519 * | GEO | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Zhang, Jilin | | wg | 2290 | CHN | 0.50 | 1 | 0.23 | 15 | 3.45 | | | * 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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