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Individual Calculations January 2024 |
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| Omar, Ahmed Total change: -42.00 | |   |
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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 |
| 1722 | 2064 | 4.00 | 7 | -2.10 | 20 | -42.00 | |
|  Islam Elsayed, Yehia | | | 1664 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  El Nabawy, Nabil | | | 1546 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Abdullah, Zeinhom Hassan Kamal | | | 1759 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Alagouri, Hamdi Gaith | | | 1739 | LBA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shabaan, Osama M | | | 1886 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Shehata, Aly | | | 1796 | EGY | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ahmed Abbas, Youssef | | | 1663 | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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