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Individual Calculations November 2014 |
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| Zayan, Alaa Total change: 19.60 | |   |
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| 19th Alexandria Open2014 | Cairo | EGY | 2014-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1583 | 1.00 | 4 | 0.49 | 40 | 19.60 | |
|  Abdel Wahed, Tarek | | | 1983 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramadan, Moustafa | | | 1981 | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Elgamal, Amgad | | | 1886 | EGY | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Abdallah, Wesam | | | 1811 | EGY | 0.00 | 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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