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Individual Calculations January 2024 |
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| Eraqi, Salah Total change: -19.80 | |   |
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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 |
| 1576 | 1865 | 4.50 | 7 | -0.99 | 20 | -19.80 | |
|  Osama Ali, Youssef | | | 1331 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Ezat, Mohamed | m | | 2371 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Mohamed Galal, Seif | | | 1316 | EGY | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Shereif Fouad, Mina | | | 1465 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Awadalla, Karim | | | 1483 | EGY | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Almaamari , Zainab Darwish | | wc | 1364 | UAE | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Adel Abdel Hameid, Mohamed | | | 1702 | EGY | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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