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Individual Calculations January 2024 |
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| Amin, Ashraf Total change: -11.00 | |   |
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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 |
| 1776 | 2098 | 7.00 | 9 | -0.55 | 20 | -11.00 | |
|  Mohamed Fouad, Yahia | | | 1698 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ahmed Moustafa, Fares | | | 1572 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Abdullah, Zeinhom Hassan Kamal | | | 1759 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Mahmoud Abdel Azeim, Ahmed | | | 1498 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Shehata, Aly | | | 1796 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Alyeldin, Mohamed | | | 1909 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wael Sabry, Mina | c | | 1998 | EGY | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Elhusseiny, Eyad | | | 1927 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hossam Mohamed, Adham | | | 1828 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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