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Individual Calculations September 2017 |
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| Nabil, Wael Total change: -24.00 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1896 | 4.00 | 7 | -0.60 | 40 | -24.00 | |
|  Zayan, Alaa | | | 1496 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zayan, Osama | | | 2197 | EGY | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Elzayady, Ahmed | | | 2167 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sobhy, Magdy | | | 1639 | EGY | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Elhadad, Ahmed K | | | 1595 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Elganbehy, Mohamed | | | 1689 | EGY | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Wael, Mostafa | | | 1496 * | EGY | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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