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Rapid:
Individual Calculations April 2017 |
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| Zayan, Osama Total change: 25.80 | |   |
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| IA Ahmed Yehya Rapid | Alexandria | EGY | 2017-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2152 | 7.50 | 9 | 1.29 | 20 | 25.80 | |
|  Sawers, Kerlus | | | 1764 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Farouk, Mohamed | | | 1900 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahdy, Tawfeik | | | 2008 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Ismail, Hany | | | 1927 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abo Elyazeed, Omar | | | 1976 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Anwar, Ashraf | | | 2075 | EGY | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Fayad, Gamal | | | 2037 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Shaarawy, Ahmed | | | 2144 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Fadi, Marko | | | 2146 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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