Individual Calculations December 2019 |
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Khaled , Osama Total change: 3.20 | | |
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Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1632 | 1785 | 3.50 | 5 | 0.08 | 40 | 3.20 | |
| Darwish, Mahmoud Hamdy | | | 2157 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | Zakaria, Youssef | | | 1385 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | Osama Abdel Haleem, Moustafa | | | 1638 | EGY | 0.50 | 1 | -0.20 | 40 | -8.00 | | Fahim, Ashraf | | | 1489 | EGY | 1.00 | 1 | 0.15 | 40 | 6.00 | | Osama, Shereif | | | 1491 | EGY | 1.00 | 1 | 0.15 | 40 | 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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