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Individual Calculations January 2012 |
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| Gibbons, Robert Total change: -39.75 | |   |
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| Chess for Miracle FIDE Rated Event | Auckland | NZL | 2011-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2034 | 3.00 | 9 | -2.65 | 15 | -39.75 | |
|  Li, William Xiang Wei | | | 1679 | NZL | 0.50 | 1 | -0.39 | 15 | -5.85 | |  Watson, Bruce R | f | | 2287 | NZL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Zhang, William Jie Wen | | | 1820 | NZL | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Li, Zuhao Luke | | | 2099 | NZL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Huang, Alex | | | 2060 | NZL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Gao, Hans | | | 1905 | NZL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Gao, Judy | | wc | 1916 | NZL | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Seabrook, Roy | | | 1849 | NZL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Tsoi, Nicole | | wf | 1730 | NZL | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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