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Individual Calculations January 2024 |
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| Khalil, Ahmed Salem Total change: -25.60 | |   |
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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 |
| 1838 | 2217 | 6.50 | 9 | -1.28 | 20 | -25.60 | |
|  Mohamed Hassan, Salah | | | 1817 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ibrahim, Ammar | | | 1650 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Abdin, Mahmoud | | | 1798 | EGY | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Shehata Mohamed, Ayman | | | 1923 | EGY | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Mohamed Azzab, Mareim | | | 1514 | EGY | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Khaled Mohamed, Amr | | | 1708 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Saad, Ahmed Mohamed | | | 1961 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Wael Sabry, Mina | c | | 1998 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Wafa, Hamed | c | | 2177 | EGY | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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