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Individual Calculations March 2020 |
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| Salah, Sayed Total change: -23.40 | |   |
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| 9th Arena Chess Open over 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2173 | 3.50 | 7 | -1.17 | 20 | -23.40 | |
|  Mena, Martin | c | | 1773 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yousry, Salah | f | | 2289 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Khaled, Yousef | c | | 1880 | EGY | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Abdo, Mohamed Amin | | | 2013 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Sarwat, Walaa | m | | 2199 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Khalil, Badr | | | 2041 | EGY | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Abdel Aziz, Khaled | | | 2017 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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