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Individual Calculations September 2018 |
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| El Arousy, Abdul Hameed Total change: -21.20 | |   |
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| Egyptian Ch. Open 2018 Final | Cairo | EGY | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2310 | 6.50 | 9 | -1.06 | 20 | -21.20 | |
|  Mohey, Ahmed | | | 1910 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Abdel Wahed, Hafez | | | 1910 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdo, Mohamed Amin | | | 2050 | EGY | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Sobhy, Mohamed | | | 1910 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadek, Taha | | | 1934 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Khalil, Badr | | | 2021 | EGY | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Refaat, Ibrahim | | | 2047 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yaser, Kareim | | | 2117 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Abdel Moniem, Mohamed | | | 2189 | EGY | 0.50 | 1 | -0.16 | 20 | -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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