Rapid:
Individual Calculations April 2017 |
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Sadek, Sameh Total change: -39.40 | | ![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 |
2031 | 2382 | 6.00 | 9 | -1.97 | 20 | -39.40 | |
| Elzoaeiry, Hussein | | | 1982 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Morad, Ahmed | | | 1998 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | Ashraf, Shereif | f | | 2124 | EGY | 0.00 | 1 | -0.82 | 20 | -16.40 | | Ragaa, Hassan | | | 1982 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Fadi, Marko | | | 2146 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | Helmy, Amro | | | 1982 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Elamrawy, Mohamed | | | 2009 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | Zayan, Mohamed | f | | 2076 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | Mohamed, Osama | | | 1982 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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