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Rapid:
Individual Calculations March 2019 |
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| Lotfy, Abdel Rahman Total change: 2.80 | |   |
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| Dameitta Stadium Academy | Domeitee | EGY | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2071 | 6.50 | 9 | 0.14 | 20 | 2.80 | |
|  Khedr, Elsaeed | | | 1671 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mossad, Ameer Ali | | | 1671 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Youssef Abd Elhamed, Yousry | | | 1708 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ahmed Fathy, Mahmoud | | | 1798 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gohar, Mohamed | | | 2006 | EGY | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Okasha, Moustafa | | | 1849 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Morad, Ahmed | | | 2049 | EGY | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Ashraf, Mohamed | | | 2186 | EGY | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Mohammed, Aboelqasem | | | 2032 | EGY | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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