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Individual Calculations March 2019 |
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| Khalifa, Zeyad Total change: 65.20 | |   |
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| 6th. International chess Arena Classic tournament | Alexandria | EGY | 2019-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1530 | 2.50 | 6 | 1.63 | 40 | 65.20 | |
|  Aksenov, Konstantin Al. | | | 1907 | RUS | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Atea, Gamal | | | 1909 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Elshereif, Mahmoud Salah | | | 1813 | EGY | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Algzery, Ibrahim | | | 1799 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Abdelmenaem, Sohayla | | wf | 1791 | EGY | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Elsenbary, Yehya | | | 1788 | EGY | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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