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Individual Calculations November 2023 |
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| Atea, Khaled Total change: -21.00 | |   |
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| El Khayari Chess Open 2023 | Marsa Matrouh | EGY | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2023 | 3.50 | 7 | -1.05 | 20 | -21.00 | |
|  Ayman Elgharabawy, Ahmed | | | 1623 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kandil, Ahmed | c | | 2216 | EGY | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Hisham, Zyad | | | 1727 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wageih, Kareim | m | | 2368 | EGY | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Abdel Kader, Emad | | | 1782 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Moatamid, Yasser | | | 1901 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Mokhamed Refaat Akhmed, Iusif | | | 1559 | FID | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * 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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