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Individual Calculations November 2018 |
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| Amhadi, Ahmed Mohamed Total change: 74.40 | |   |
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| 3rd Aal Elkhaiary Chess Open | Marsa Matrouh | EGY | 2018-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 1702 | 3.50 | 9 | 1.86 | 40 | 74.40 | |
|  Saber, Ibrahim | | | 2102 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nagdy, Wael | | | 1971 | EGY | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Abdel Sattar, Magdy | | | 2010 | EGY | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Elazab, Shereif | | | 1994 | EGY | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ahmed, Tamer | | | 2071 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ibrahim, Sameh | | | 1856 | EGY | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mahrous, Selim | | | 1870 | EGY | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Elabdiny, Hamdy | | | 1811 | EGY | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ahmed, Moustafa Elsayed | | | 2095 | EGY | 0.00 | 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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