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Individual Calculations January 2020 |
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| Rahman, Yehya Total change: -27.60 | |   |
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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 |
| 2099 | 2093 | 0.50 | 1 | 0.01 | 20 | 0.20 | |
|  Salah, Ahmed | | | 2099 | EGY | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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 |
| 1858 | 2098 | 1.00 | 3 | -1.39 | 20 | -27.80 | |
|  Arafa, Hosam Sayed | | | 1877 | EGY | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Amin, Khaled Mohamed | | | 1917 | EGY | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Abdel Kader, Emad | | | 1781 | EGY | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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