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Individual Calculations January 2024 |
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| Rahman, Yehya Total change: -6.20 | |   |
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| Al Ain Overseas International Chess Festival 2023 | Cairo | EGY | 2023-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 2077 | 5.00 | 6 | -0.31 | 20 | -6.20 | |
|  Okasha, Malak | | | 1677 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohamed Ahmed, Janah | | | 1553 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Mohamed Azzab, Mareim | | | 1514 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Saber, Barakat | | | 1588 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Fathy, Mahmoud | | | 1843 | EGY | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rezk, Mohamed | | | 1932 | EGY | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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