Individual Calculations December 2019 |
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Elsayed, Alaa Eldin Total change: -15.00 | | |
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Egyptian Ch. Open (Final) 2019 | Cairo | EGY | 2019-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 2010 | 2.00 | 4 | -0.75 | 20 | -15.00 | |
| Kandil A, Saeyd | | | 1678 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | Nada Ahmed, Mohamed | | | 1610 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zayan, Osama | | | 2234 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | Abdel Hameed, Mazen | | | 1832 | EGY | 0.00 | 1 | -0.73 | 20 | -14.60 | | * 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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