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Individual Calculations January 2024 |
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| Ahmed, Moustafa Elsayed Total change: 10.40 | |   |
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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 |
| 1877 | 1981 | 6.00 | 9 | 0.52 | 20 | 10.40 | |
|  Magdy, Bishoy | | | 1547 | EGY | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Khalifa, Zeyad | | | 1733 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hassan, Sayed Barakat | m | | 2267 | EGY | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Rezk, Mohamed | | | 1932 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Shereif Fouad, Mina | | | 1581 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abdullah, Zeinhom Hassan Kamal | | | 1759 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Elgabry, Mohsen | m | | 2215 | EGY | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ragheb, Malak | | | 2213 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ibrahim, Ammar | | | 1650 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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