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Individual Calculations January 2020 |
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| M.amer, Hossam Total change: -4.80 | |   |
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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 |
| 2101 | 2141 | 1.00 | 1 | 0.44 | 20 | 8.80 | |
|  Abdel Razik, Ahmed | | | 2101 | EGY | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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 |
| 1931 | 2149 | 7.50 | 11 | -0.87 | 20 | -17.40 | |
|  Wageih, Mamdouh | | | 1912 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ryad, Hamed | | | 1749 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kandil, Ahmed | c | | 1901 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Abdel Kader, Emad | | | 1781 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Harayssi, Zaki | | | 2049 | SYR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Amin, Khaled Mohamed | | | 1917 | EGY | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tawfeik, Ahmed Gamal | | | 1895 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Tamer, Mohamed | f | | 1914 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Abdel Fattah, Mansour | | | 1909 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ragheb, Malak | | | 2240 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ahmed Yehia, Ahmed | | | 1978 | EGY | 1.00 | 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) | | | | Egyptian Women League Final 2019-2020 Rounds 2-3 | Many Cities | EGY | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 2149 | 1.00 | 1 | 0.19 | 20 | 3.80 | |
| | Aboud, Essam | | | 1897 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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