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Individual Calculations January 2022 |
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| Abdin, Mahmoud Total change: 5.20 | |   |
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| Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1390 | 0.50 | 3 | 0.26 | 20 | 5.20 | |
|  Arafat, Akram | | | 1790 * | EGY | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Abdel Mohsen, Ahmed | | | 1790 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elsenbary, Elsayed | | | 1790 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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