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Rapid:
Individual Calculations November 2022 |
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| Yousry, Salah Total change: -5.00 | |   |
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| 2nd Dozz rapid chess | Cairo | EGY | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2157 | 6.50 | 9 | -0.25 | 20 | -5.00 | |
|  Awadalla, Karim | | | 1427 | EGY | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Tolba, Islam | | | 1760 | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Amin, Ashraf | f | | 2083 | EGY | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Saber, Ibrahim | | | 2101 | EGY | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Sayed, Hany | | | 2134 | EGY | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Tamer, Ahmed | f | | 2072 | EGY | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Abouzied, Aly Hassan | | | 1649 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Saad, Mohamed | | | 1757 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saad, Ahmed Abdelaziz | | | 2060 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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