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Rapid:
Individual Calculations January 2020 |
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| Girgis Andraus , Sami Total change: 56.20 | |   |
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| Alzahraa Chess Rapid | Cairo | EGY | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1821 | 6.50 | 8 | 2.81 | 20 | 56.20 | |
|  Eldeeb, Abdel Moneim | | | 1421 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farouk, Mohamed | | | 1912 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Arafat, Akram | | | 1971 | EGY | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Eraqi, Salah | | | 1958 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ghareeb, Mohamed Reda | | | 1757 | EGY | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Tamer, Mohamed | f | | 1978 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Amer, Mohamed M. | | | 1851 | EGY | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Sewelem, Ahmad S | | | 1870 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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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