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Individual Calculations November 2021 |
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| Saber, Barakat Total change: 27.00 | |   |
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| El Khayari Matrouh Open 2021 | Marsa Matrouh | EGY | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1636 | 2.00 | 5 | 1.35 | 20 | 27.00 | |
|  Samy, Amro | | | 2036 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | | | George Samir, David | | | 1975 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Almahjoub, Mokhtar | | | 1989 | LBA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Hashem, Sayed | | | 1920 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Abbas, Ahmed | | | 1896 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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