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Individual Calculations October 2016 |
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| Abourida, Amir Total change: -44.00 | |   |
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| 21th Alexandria Open 2016 | Alexandria | EGY | 2016-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1843 | 3.50 | 7 | -1.10 | 40 | -44.00 | |
|  Salh, Sameh | | | 1616 | EGY | 0.00 | 1 | -0.79 | 40 | -31.60 | |  Mohamed, Islam | | | 1680 | EGY | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Soror, Saad | | | 1443 * | EGY | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Yousry, Salah | f | | 2243 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wael, Mostafa | | | 1459 | EGY | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Helmy, Amro | | | 2026 | EGY | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Kamil , Askandar | | | 1443 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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