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Individual Calculations September 2017 |
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| Abdein, Saiied Total change: 47.00 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1902 | 6.50 | 9 | 2.35 | 20 | 47.00 | |
|  Hegazy, Mohamed | | | 2266 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Darwish, Mahmoud Hamdy | | | 2168 | EGY | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Nyazi, Nehad | | | 2202 | EGY | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Zakaria, Esam | | | 2231 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hassan, Aly | | | 1509 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Aziz Meky, Ahmed | | | 1616 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abou El Zein, Eid Mahmoud | m | | 2176 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Elwazzan, Heba | | | 1590 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Abdel Aziz, Mohamed | | | 1654 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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