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Individual Calculations April 2020 |
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| Ragheb, Malak Total change: 9.80 | |   |
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| League EGY Open 2019-2020 8-10 | Many Cities | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 2220 | 3.00 | 3 | 0.49 | 20 | 9.80 | |
|  Shiba S.eldin, Ahmed | | | 1820 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nasr, Ahmed | | | 2027 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Abdel Fatah Elsayed, Ahmed | | | 1933 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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