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Individual Calculations November 2022 |
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| Harayssi, Zaki Total change: -8.60 | |   |
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| 6th El Khayari Matrouh Open 2022 | Marsa Matrouh | EGY | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2145 | 6.50 | 9 | -0.43 | 20 | -8.60 | |
|  Amr Aly, Ahmed | | | 1745 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Modather, Mostafa | | | 1722 | EGY | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Ibrahim Wali, Mohamed | | | 1888 | EGY | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Mahdia, Farage | c | | 1938 | LBA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Fawzy, Adham | g | | 2481 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alyeldin, Mohamed | | | 1986 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aksenov, Konstantin Al. | | | 1815 | FID | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hashem, Sayed | | | 1882 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Saad, Tamer | | | 1654 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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