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Individual Calculations January 2021 |
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| Sobhy, Raafat Total change: -7.40 | |   |
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| Egyptian League 2020/2021 Group A 1-7 | Many Cities | EGY | 2020-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2178 | 3.00 | 5 | -0.37 | 20 | -7.40 | |
|  Abdel Naser, Mohamed | | | 1955 | EGY | 0.50 | 1 | -0.28 | 20 | -5.60 | |  Ashraf, Shereif | f | | 2242 | EGY | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Salah, Sayed | | | 2142 | EGY | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Khater, Hamdy | | | 1892 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sobhy, Tamer | | | 1951 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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