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Individual Calculations January 2024 |
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| Abdullah, Zeinhom Hassan Kamal Total change: 61.20 | |   |
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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 |
| 1935 | 1759 | 3.50 | 7 | 1.53 | 40 | 61.20 | |
|  Amin, Ashraf | f | | 2098 | EGY | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Hasaballa, Mohamed | | | 2071 | EGY | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Omar, Ahmed | | | 2064 | EGY | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Yousry, Mohamed | | | 2007 | EGY | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Ahmed, Moustafa Elsayed | | | 1981 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Arafa, Hosam Sayed | | | 1964 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ahmed Salah, Ali | | | 1359 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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