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Individual Calculations January 2015 |
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| Yu, Derek Total change: -8.20 | |   |
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| London Chess Classic 2014 FIDE Open | London | ENG | 2014-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 1973 | 2.00 | 6 | -0.41 | 20 | -8.20 | |
|  Adair, James R | m | | 2373 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Miu, Marinel | | | 1743 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Bates, Caspar J | | | 2185 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Mihajlov, Svetoslav | | | 2181 | NOR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Klingher, Dominic | | | 1799 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kalaiyalahan, Akshaya | | | 2080 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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