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Individual Calculations January 2024 |
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| Abbas, Ahmed Total change: -10.20 | |   |
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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 |
| 1715 | 1902 | 4.00 | 7 | -0.51 | 20 | -10.20 | |
|  Ahmed Salah Saad, Belal | | | 1350 | EGY | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Yaser, Kareim | | | 2090 | EGY | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Saber, Barakat | | | 1588 | EGY | 1.00 | 1 | 0.14 | 20 | 2.80 | | | M.amer, Hossam | | | 2060 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Moawad, Elsayed Abdel Hameid | | | 2110 | EGY | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shereif Fouad, Mina | | | 1306 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Omran, Salah | | | 1502 * | EGY | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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