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Individual Calculations January 2018 |
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| Yehya, Sameh Total change: 45.20 | |   |
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| Golden Cleopatra Open 2017 | Cairo | EGY | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2036 | 7.00 | 10 | 2.26 | 20 | 45.20 | |
|  Fadel, Mina | | | 1636 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Antar, Safaa | | | 1636 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdel Aziem, Ramadan | | | 2239 | EGY | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ghasanalhindy | | | 1858 | PLE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sadek, Sameh | f | | 2269 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Sayed, Hany | | | 2234 | EGY | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Wageih, Kareim | m | | 2375 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Yousry, Mohamed | | | 2197 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Saber, Ibrahim | | | 2211 | EGY | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Imbaby, Mohamed | | | 1791 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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