Rapid:
Individual Calculations April 2017 |
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Ibrahim, Alaa Total change: 37.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IA Ahmed Yehya Rapid | Alexandria | EGY | 2017-02-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1842 | 1655 | 4.50 | 9 | 1.89 | 20 | 37.80 | |
| Allam, Emad Hamdy | | | 2055 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | Abo Bkr, Mohamed | | | 1816 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | Elzoaeiry, Hussein | | | 1862 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | Elsenosy, Hesham | | | 2055 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ahmed Abdel Hameed, Mohamed | | | 1356 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | Yehya, Sameh | | | 1969 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | Abdel Aziz, Mohamed | | | 1649 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | | Raslan, Moustafa | | | 2055 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sawers, Kerlus | | | 1764 | EGY | 1.00 | 1 | 0.65 | 20 | 13.00 | | * 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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