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Individual Calculations January 2021 |
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| Saeed, Alaa Total change: -6.40 | |   |
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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 |
| 1242 | 1298 | 1.00 | 2 | -0.16 | 40 | -6.40 | |
|  Aly Ibrahem, Ibrahem | | | 1232 | EGY | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Saeed, Fatma | | | 1251 | EGY | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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