Individual Calculations June 2017 |
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Osman, Islam Total change: -6.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2nd. El Khayari Chess Open 2017 | Marsa Matrouh | EGY | 2017-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1884 | 1816 | 2.50 | 6 | -0.15 | 40 | -6.00 | |
| Yousry, Salah | f | | 2216 * | EGY | 0.50 | 1 | 0.42 | 40 | 16.80 | | Sameeh, Hany | f | | 2191 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | Sobhy, Magdy | | | 1660 | EGY | 1.00 | 1 | 0.29 | 40 | 11.60 | | Allam, Emad Hamdy | | | 2017 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | Shokry, , Salah | | | 1629 | EGY | 0.00 | 1 | -0.74 | 40 | -29.60 | | Khaled, Yousef | c | | 1588 | EGY | 1.00 | 1 | 0.21 | 40 | 8.40 | | * 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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