Individual Calculations September 2017 |
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Zakrea, Abdel Azim Total change: -15.20 | | |
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Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1709 | 1332 | 0.00 | 4 | -0.38 | 40 | -15.20 | |
| Hosny Ahmed, Mohamed | | | 1732 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nagdy, Wael | | | 1732 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | Soliman, Ehab | | | 1639 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | Nader, Yousef | | | 1732 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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