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Individual Calculations January 2020 |
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| Sadek, Sameh Total change: -57.80 | |   |
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| Egyptian Women League Final 2019-2020 Round 1 | Many Cities | EGY | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2332 | 0.50 | 1 | -0.26 | 20 | -5.20 | |
|  Abdel Aziz, Ehab | | | 2128 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2327 | 5.00 | 9 | -2.63 | 20 | -52.60 | |
|  Ibrahim, Sarwat | | | 1961 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Harayssi, Zaki | | | 2049 | SYR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Elazab, Shereif | | | 1947 | EGY | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Ryad, Hamed | | | 1927 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghareeb, Mohamed Reda | | | 1927 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ezat, Abdallah | | | 2114 | EGY | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Awadhom, Rabea | | | 2083 | EGY | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Abdel Aziz, Khaled | | | 2029 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Roshdy, Mahmoud | | | 2153 | 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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