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Individual Calculations December 2019 |
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| Abdel Razik, Ahmed Total change: -30.40 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2101 | 6.50 | 11 | -1.52 | 20 | -30.40 | |
|  Abdel Dayem , Adel | | | 1767 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Farouk, Waheed | | | 1900 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hussein, Moustafa | | | 1912 | EGY | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Mohamed Hussien, Hussien | | | 1701 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ezat, Mohamed | m | | 2452 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Abdel Aziz Meky, Ahmed | | | 1701 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | M.abdalla, Yasser | | | 1949 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Moatamid, Yasser | | | 1869 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sobh, Amrou | m | | 2022 | EGY | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Mahrous, Selim | | | 1764 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ahmed Yehia, Ahmed | | | 1950 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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