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Individual Calculations January 2021 |
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| Ashraf, Shereif Total change: -13.20 | |   |
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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 |
| 2072 | 2242 | 1.50 | 3 | -0.66 | 20 | -13.20 | |
|  Sobhy, Raafat | | | 2178 | EGY | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Elsayed, Alaa Eldin | | | 1995 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gabr, Ahmed | | | 2044 | 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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