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Rapid:
Individual Calculations August 2019 |
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| Ayman, Amr Total change: 36.60 | |   |
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| 8th Nasser Seddik Rapid Chess 2019 | Alexandria | EGY | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1838 | 1717 | 5.00 | 9 | 1.83 | 20 | 36.60 | |
|  Mohamed, Taghian | | | 2117 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Wael, Mostafa | | | 1456 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ashraf, Fahd | | | 1872 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mostafa, M.yehya | | | 1389 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Darwish, Amro | | | 1912 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Fared, Karim | | | 1925 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Helmy, Amro | | | 2065 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Elfaham, Mahmoud | | | 1912 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Elsayed, Islam | | | 1890 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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