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Individual Calculations January 2024 |
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| Ahmed Osama, Omar Total change: 69.60 | |   |
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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 |
| 1757 | 1173 | 2.00 | 6 | 1.74 | 40 | 69.60 | |
|  Ibrahim, Hosam | | | 2187 | EGY | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Khalifa, Zeyad | | | 1733 | EGY | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Khaled Mohamed, Amr | | | 1708 | EGY | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mustafa, Almotazbellah Ibrahim Ab | | | 1460 | SUD | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Abo Hegazy, Mohamed | | | 1710 | EGY | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Abdel Dayem, Adel | | | 1745 | EGY | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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