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Individual Calculations January 2022 |
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| Magdy, Morad Total change: -7.20 | |   |
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| Egyptian League 2021/2022 Group A 1-4 | Many Cities | EGY | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2128 | 1.00 | 1 | 0.21 | 20 | 4.20 | |
|  Khater, Hamdy | | | 1900 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 2128 | 6.00 | 10 | -0.57 | 20 | -11.40 | |
|  Zein Elabden, Aly | | | 1728 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Elsenbary, Elsayed | | | 1839 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Adel, Ehab | | | 1728 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadek, Sameh | f | | 2253 | EGY | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Essam Ibrahem, Mohamed | | | 1969 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ahmed, Ahmed Alaa | | | 2238 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Elhalwagy, Islam | | | 2025 | EGY | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Shafek, Mohamed | | | 1929 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ragheb, Malak | | | 2226 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Tamer, Mohamed | f | | 1951 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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