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Individual Calculations December 2019 |
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| Sabry, Taher Total change: -67.60 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 2064 | 5.00 | 10 | -3.38 | 20 | -67.60 | |
|  Hassan, Moustafa Mohamed | | | 1740 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Hosny, Hosam | | | 1870 | EGY | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Hamed, Amro Mohamed | | | 1731 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kandil, Ahmed | c | | 1880 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Fahim, Ashraf | | | 1664 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Masoud, Mohamed Helmy | | | 1847 | EGY | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Elgamal, Hamdy | | | 1699 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mohey, Ahmed | | | 1878 | EGY | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kamel, Wael | | | 1664 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reda, Mohamed Hassan | | | 1720 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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