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Individual Calculations June 2017 |
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| Abou El Zein, Eid Mahmoud Total change: -9.80 | |   |
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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 |
| 2061 | 2220 | 5.00 | 8 | -0.49 | 20 | -9.80 | |
|  Youssef Ahmed, Youssef | | | 1935 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Taha, Hussein Ahmed | | | 1922 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Khaled, Yousef | c | | 1820 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yousry, Salah | f | | 2346 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nyazi, Nehad | | | 2189 | EGY | 0.50 | 1 | -0.04 | 20 | -0.80 | | | El Shenawy, Ashraf | | | 2060 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Salah, Sayed | | | 2185 | EGY | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Yehya, Sameh | | | 2030 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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