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Individual Calculations September 2017 |
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| Zakaria, Esam Total change: 23.60 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2231 | 7.50 | 10 | 1.18 | 20 | 23.60 | |
|  Hosny Ahmed, Mohamed | | | 1889 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Hussain, Abdel Naser | | | 2049 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Allam, Emad Hamdy | | | 2086 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Abdein, Saiied | | | 1902 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ezat, Abdallah | | | 2203 | EGY | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Eledreesy, Amr | | | 2025 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Atea, Khaled | | | 2174 | EGY | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Gabr, Mohsen | f | | 2313 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Yasseen, Aly | m | | 2305 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Kandil, Adham | m | | 2263 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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