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Rapid:
Individual Calculations September 2021 |
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| Eisa , Moustafa Total change: -46.80 | |   |
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| Sharkia International Rapid Chess Championship | Sharkia | EGY | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1784 | 1.50 | 6 | -2.34 | 20 | -46.80 | |
|  Ashraf , Mohamed | | | 2159 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Farag , Hamada | | | 1512 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Alaa Eldin Mahmoud , Hazem | | | 1254 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Omran, Saeed | | | 1581 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Abdel Mohsen , Mohamed | | | 1861 | EGY | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Yasser, Rakan | | | 1547 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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