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Rapid:
Individual Calculations April 2017 |
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| Helmy, Amro Total change: 1.40 | |   |
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| IA Ahmed Yehya Rapid | Alexandria | EGY | 2017-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1945 | 4.00 | 8 | 0.07 | 20 | 1.40 | |
|  Fahmy, Osama | | | 2170 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Nabil , Mohamed | | | 1576 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abd El Fatah, Reda Fadel | | | 2157 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abdel Maksoud, Ahmed | | | 1738 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sadek, Sameh | f | | 2345 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sobhy, Magdy | | | 1700 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ahmed, Tamer | | | 2158 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ez Eldin, Ibrahim | | | 1794 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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