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Individual Calculations January 2018 |
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| Ewees, Moustafa Total change: -18.00 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1685 | 1.00 | 4 | -0.45 | 40 | -18.00 | |
|  Ismail, Hamed | | | 2085 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tadros, Andro | | | 1920 | EGY | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Masoud, Mohamed Helmy | | | 1884 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Medhat Wageeh, Moustafa | | | 1285 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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