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Rapid:
Individual Calculations August 2022 |
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| Roshdy, Mahmoud Total change: 11.80 | |   |
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| 3rd International Sun City Rapid Championship | Cairo | EGY | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2119 | 7.00 | 9 | 0.59 | 20 | 11.80 | |
|  Moustafa Mohamed, Adham | | | 1719 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdu Salem, Sameh | | | 1451 | EGY | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Azab, Yehya | | | 1600 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Salah Saad Eldin, Ahmed | | | 1833 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | George Micheal, Kevin | f | | 1924 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Yousry, Mohamed | | | 2028 | EGY | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Sarwat, Walaa | m | | 2169 | EGY | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Amin, Ashraf | f | | 2088 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | El Arousy, Abdul Hameed | m | | 2230 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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