Individual Calculations September 2017 |
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Hosny Ahmed, Mohamed Total change: 30.80 | | |
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Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1676 | 1889 | 6.00 | 7 | 0.77 | 40 | 30.80 | |
| Zakaria, Esam | | | 2231 | EGY | 0.00 | 1 | -0.12 | 40 | -4.80 | | Zakrea, Abdel Azim | | | 1489 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Elganbehy, Mohamed | | | 1689 | EGY | 1.00 | 1 | 0.24 | 40 | 9.60 | | Ayman, Amr | | | 1638 | EGY | 1.00 | 1 | 0.19 | 40 | 7.60 | | Abdel Monem, Atea | | | 1497 | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ibrahim, Zeyad | | | 1594 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | Yasser, Abdel Rahman | | | 1595 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | * 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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