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Individual Calculations September 2018 |
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| Salah, Sayed Total change: -20.00 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2186 | 6.50 | 9 | -1.00 | 20 | -20.00 | |
|  Mahrous, Selim | | | 1832 | EGY | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Mahrous, Atef | | | 1850 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ibrahem Barakat, Ahmed | | | 1786 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aayed, Abdel Khalek | | | 1786 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arafa, Hosam Sayed | | | 1870 | EGY | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Elgantiry, Ahmed | | | 1886 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shehata, Aly | | | 1972 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abdo, Hany Elsayed | | | 2081 | EGY | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Shafek, Mohamed | | | 1980 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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