Individual Calculations January 2021 |
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Sadek, Sameh Total change: 12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Egyptian League 2020/2021 Group B 1-7 | Many Cities | EGY | 2020-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2003 | 2265 | 5.50 | 6 | 0.64 | 20 | 12.80 | |
| Gaber, Waleid | | | 2126 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | Ahmed, Fahmi Ahmed | | | 1941 | EGY | 0.50 | 1 | -0.37 | 20 | -7.40 | | Tamer, Ahmed | c | | 1996 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | Sharl, Shady | | | 1865 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Essam Eldin, Moamen | | | 2090 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | Kamel, Nabil | | | 1999 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | * 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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