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Individual Calculations November 2023 |
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| Abdel Dayem, Adel Total change: -12.00 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1757 | 1.50 | 4 | -0.60 | 20 | -12.00 | |
|  Yousry, Salah | f | | 2131 | EGY | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Awadalla, Karim | | | 1455 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nofal, Mohamed | | | 1964 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Karataev, Khassan | | | 1357 * | FID | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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