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Individual Calculations January 2022 |
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| Allam, Yara Total change: 80.40 | |   |
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| Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1794 | 5.50 | 9 | 2.01 | 40 | 80.40 | |
|  Mahmoud, Mamdouh | | | 1790 | EGY | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Abdel Meged, Mohamed | | | 2077 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Hosny Abdel Samei, Mohamed | | | 1495 | EGY | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Lotfy Hana, Safwat | | | 1394 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tantawy, Adel | | | 2109 | EGY | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ahmed, Fahmi Ahmed | | | 1986 | EGY | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Elazzawy, Walid | | | 2035 | EGY | 1.00 | 1 | 0.80 | 40 | 32.00 | | | George Samir, David | | | 2063 | EGY | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Ali Mohamed, Mohamed | | | 1956 | EGY | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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