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Individual Calculations May 2018 |
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| Desoky, Ibrahim Total change: 20.20 | |   |
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| Egyptian League Final 2018/2019 Rounds 8-12 | Many Cities | EGY | 2018-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2091 | 2.50 | 4 | 0.36 | 20 | 7.20 | |
|  Shehata, Ashraf | | | 1895 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Hamdy, Mohamed | | | 2171 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Abdel Wahed, Tarek | | | 2041 | EGY | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Wafa, Shahenda | | wg | 2141 | EGY | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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 League Final 2018/2019 Rounds 13-16 | Many Cities | EGY | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2103 | 2.50 | 3 | 0.65 | 20 | 13.00 | |
| | Mosallam, Hosam | | | 2178 | EGY | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Darwish, Amro | | | 1960 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Bahgat, Mahmoud | | | 1902 | 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) | | |
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