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Individual Calculations February 2022 |
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| Mahany, Mahmoud Total change: -10.20 | |   |
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| Egyptian League 2021/2022 Group B 5-8 | Many Cities | EGY | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 2072 | 2.00 | 3 | -0.51 | 20 | -10.20 | |
|  Wiliam, Magdi | | | 1896 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Adel, Abdel Rahman | | | 1672 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Abourida, Amir | | | 1767 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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