Individual Calculations April 2019 |
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Samy, Nader Total change: -24.40 | | |
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Zagazig Open 2019 | zagazig | EGY | 2019-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1819 | 1843 | 2.50 | 6 | -0.61 | 40 | -24.40 | |
| Yousry, Salah | f | | 2243 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | Yasser, Rakan | | | 1443 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Fatahalla, Alaa | | | 2032 | EGY | 0.00 | 1 | -0.25 | 40 | -10.00 | | Abdel Meged, Mohamed | | | 2074 | EGY | 0.00 | 1 | -0.21 | 40 | -8.40 | | Antar, Safaa | | | 1463 | EGY | 0.50 | 1 | -0.41 | 40 | -16.40 | | Radwan Mohamed, Mohamed | | | 1658 | EGY | 1.00 | 1 | 0.26 | 40 | 10.40 | | * 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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