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Individual Calculations October 2019 |
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| Kandil, Ahmed Total change: 30.40 | |   |
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| Chess Arena Youth Classic U20 | Cairo | EGY | 2019-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1848 | 5.00 | 7 | 0.76 | 40 | 30.40 | |
|  Zein Elabden, Aly | | | 1448 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tamer, Ahmed | c | | 1886 | EGY | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Wafa, Hamed | | | 1649 | EGY | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Yaser, Kareim | | | 2071 | EGY | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Khater, Ahmed Hamdy | | | 1863 | EGY | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Tamer, Mohamed | f | | 1824 | EGY | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Alaa, Abdel Monem | | | 1519 | EGY | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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