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Blitz:
Individual Calculations May 2019 |
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| Sewelem, Ahmad S Total change: 15.20 | |   |
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| Alexandria Blitz N1 | Alexandria | EGY | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1928 | 5.50 | 9 | 0.76 | 20 | 15.20 | |
|  Khatab, Mahmoud | | | 1617 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Yasseen, Aly | m | | 2166 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kamil, Askandar | | | 1528 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahim, Mahmood | | | 1914 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Darwish, Amro | | | 1962 | EGY | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Abdou, Mohamed Hamdy | | | 1955 | EGY | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Abdel Razik, Islam | | | 1831 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Elsenosy, Hesham | | | 2182 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Fatahalla, Tarek | | | 1924 | EGY | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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