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Individual Calculations September 2016 |
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| Fatahalla, Alaa Total change: 4.40 | |   |
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| Zagaziq Open 2016 | Zaqaziq | EGY | 2016-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2023 | 3.00 | 6 | 0.22 | 20 | 4.40 | |
|  Asem, Omar | | | 1623 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ezat, Abdallah | | | 2246 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Khater, Hamdy | | | 1886 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sameir, Mahmoud | | | 2187 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Essam Eldin, Moamen | | | 2099 | EGY | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sayed, Hany | | | 2187 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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