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Individual Calculations January 2020 |
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| El Eryan, Emad Total change: 0.40 | |   |
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| Golden Cleopatra 2019 | Cairo | EGY | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1828 | 5.00 | 9 | 0.02 | 20 | 0.40 | |
|  Essam Ibrahem, Mohamed | | | 2062 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Salah, Sayed | | | 2208 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Abdo, Mohamed Amin | | | 2030 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ramzy, Mark | | | 1428 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Awadhom, Rabea | | | 2083 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | | | George Samir, David | | | 1586 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Elkhouly, Ashraf | | | 1543 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Maged, Mathew | | | 1428 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gad Elrab, Ahmed | | | 1621 | 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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