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Individual Calculations January 2018 |
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| Othman, Wael Total change: -16.60 | |   |
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| 9th CSC London Chess Classic: FIDE Open | London | ENG | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1343 | 0.50 | 8 | -0.83 | 20 | -16.60 | |
|  Abrahams, Daniel | | | 1743 * | CAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vachtfeidl, Petr | | | 1743 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Neatherway, A Philip | | | 1743 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thatte, Nishchal | | | 1617 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Matsumara, Cocoro | | | 1638 | FRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Levy, Christopher A | | | 1526 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hung, Dylan | | | 1400 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ainsworth, George | | | 1734 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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