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Individual Calculations January 2012 |
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| Li, William Xiang Wei Total change: -8.70 | |   |
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| Chess for Miracle FIDE Rated Event | Auckland | NZL | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1679 | 1.50 | 9 | -0.29 | 30 | -8.70 | |
|  Gibbons, Robert | | | 2034 | NZL | 0.50 | 1 | 0.39 | 30 | 11.70 | |  Li, Zuhao Luke | | | 2079 * | NZL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Huang, Alex | | | 2060 | NZL | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Gao, Hans | | | 1905 | NZL | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Gao, Judy | | wc | 1916 | NZL | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Seabrook, Roy | | | 1849 | NZL | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Tsoi, Nicole | | wf | 1730 | NZL | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Zhang, William Jie Wen | | | 1820 | NZL | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Watson, Bruce R | f | | 2079 * | NZL | 0.50 | 1 | 0.42 | 30 | 12.60 | | | * 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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