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Blitz:
Individual Calculations April 2018 |
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| Amin, Ashraf Total change: -57.60 | |   |
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| Cairo Chess Academy Blitz 13th | Cairo | EGY | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2210 | 3.00 | 7 | -2.88 | 20 | -57.60 | |
|  Tadros, Andro | | | 1874 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Abdel Hameed, Mazen | | | 1841 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ibrahim, Mohamed | | | 2110 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kasem, Ashraf | | | 1810 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmed, Moustafa Elsayed | | | 1976 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | El-Wakeel, Shaheer | | | 1810 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ezz Eldin, Salah | | | 1940 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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