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Individual Calculations January 2022 |
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| Elnahas, Mohamed Total change: -5.00 | |   |
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| Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1643 | 2.00 | 6 | -0.25 | 20 | -5.00 | |
|  Elkady, Moustafa | | | 2001 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Samy, Amro | | | 2043 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tamer Mohamed, Yassen | | | 1284 | EGY | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Maged, Juneer | | | 1244 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wafa, Hamed | | | 1976 | EGY | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Essam Ibrahem, Mohamed | | | 1969 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * 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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