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Individual Calculations November 2021 |
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| Abdo, Mohamed Amin Total change: -8.20 | |   |
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| 1st Egypt Tournament ( Seniors ) | Giza | EGY | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2009 | 4.00 | 7 | -0.41 | 20 | -8.20 | |
|  Eldeeb, Mohamed | | | 1609 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarwat, Walaa | m | | 2198 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hafez, Mohamed | | | 1793 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Abel Naby, Ahmed | | | 1860 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zayan, Osama | | | 2162 | EGY | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Elokdah, Hamdy | | | 1868 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Abdel Dayem , Adel | | | 1794 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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