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Individual Calculations December 2017 |
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| Kamel, Shereif Total change: 22.40 | |   |
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| 3rd. Damanhour Chess Open | Damanhour | EGY | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1937 | 4.50 | 7 | 1.12 | 20 | 22.40 | |
|  Zayan, Osama | | | 2174 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Abdel Aziz Meky, Ahmed | | | 1677 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Samy, Amro | | | 2101 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shehata, Ashraf | | | 1881 | EGY | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Khalil, Ahmed Salem | | | 2004 | EGY | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Elfaham, Mahmoud | | | 1811 | EGY | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mohamed, Tamer | | | 1991 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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