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Individual Calculations January 2024 |
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| Hosny Abdel Samei, Mohamed Total change: -7.80 | |   |
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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 |
| 1658 | 1542 | 1.50 | 4 | -0.39 | 20 | -7.80 | |
|  Sayed, Hany | | | 2028 | EGY | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kandil, Adham | m | | 2331 | EGY | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Tarek Elhusseiny, Nour Eldin | | | 1130 | EGY | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Okasha, Malak | | | 1142 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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