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Individual Calculations December 2019 |
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| Hegazy, Elhassan Total change: -9.20 | |   |
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| Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1837 | 3.00 | 6 | -0.23 | 40 | -9.20 | |
|  Zakaria, Esam | | | 2228 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Ahmos, Evan | | | 1437 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fahim, Ashraf | | | 1489 | EGY | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Yehya, Mohamed | | | 2032 | EGY | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nada Ahmed, Mohamed | | | 1540 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Khalil, Badr | | | 2047 | EGY | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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