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Individual Calculations May 2018 |
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| Salah, Ahmed Total change: 7.40 | |   |
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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 |
| 2128 | 2118 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
|  Abdou, Mohamed Hamdy | | | 2129 | EGY | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Raslan, Moustafa | | | 2150 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mohamed Ahmed, Esam | | | 2104 | EGY | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | Egyptian League Final 2018/2019 Rounds 13-16 | Many Cities | EGY | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2118 | 3.00 | 4 | 0.83 | 20 | 16.60 | |
| | Ibrahim, Hosam | | | 2185 | EGY | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Abourida, Amir | | | 1842 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Roshdy, Mahmoud | | | 2201 | EGY | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Elbaz, Ahmed | | | 2088 | EGY | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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