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Rapid:
Individual Calculations January 2020 |
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| Mohamed Roshdy, Ahmed Total change: -8.40 | |   |
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| Alzahraa Chess Rapid | Cairo | EGY | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1326 | 0.00 | 3 | -0.42 | 20 | -8.40 | |
|  Mahmoud, Ibrahim | | | 1726 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Elbana, Khaled | | | 1726 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Eldeeb, Mohamed | | | 1506 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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