Individual Calculations February 2022 |
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El-Naggar, Mohamed Emad Elden Total change: 25.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3rd. Tanta Chess Academy Classic U 2200 | Tanta | EGY | 2021-12-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1966 | 1621 | 1.00 | 3 | 0.64 | 40 | 25.60 | |
| Shoieb, Mahmoud | | | 2001 | EGY | 1.00 | 1 | 0.91 | 40 | 36.40 | | Amer, Mohamed M. | | | 1875 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | | Anwar, Ashraf Mohamed | | | 2021 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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