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Individual Calculations May 2018 |
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| Shalaby, Ahmed Total change: 5.60 | |   |
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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 |
| 1903 | 2077 | 1.00 | 3 | -1.15 | 20 | -23.00 | |
|  Zebida, Mohamed | | | 1992 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Elbolok, Mohamed | | | 1941 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Amer, Mohamed M. | | | 1777 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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 |
| 2052 | 2065 | 3.50 | 4 | 1.43 | 20 | 28.60 | |
| | Aly, Talal | | | 1971 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Abdel Hameed, Mazen | | | 1883 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Moh. Abdel, Zaher | | | 2241 | EGY | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Abdou, Mohamed Hamdy | | | 2112 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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