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Individual Calculations December 2023 |
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| Ahmed Moustafa, Fares Total change: 57.60 | |   |
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| Golden knight Classic 12 | Giza | EGY | 2023-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1572 | 3.00 | 7 | 1.00 | 40 | 40.00 | |
|  Gamal Abdel Malek, Moustafa | | | 1785 | EGY | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Mohamed Ismail, Mohamed | | | 1667 | EGY | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Alagouri, Hamdi Gaith | | | 1739 | LBA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Sadek, Taha | | | 1687 | EGY | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Gad, Mohammed Qotb | | | 1867 | EGY | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ahmed Emad Eldin, Hamza | | | 1549 | EGY | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Elnasri, Mohammed | c | | 1942 | SUD | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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) | | | | Egyptian League 2022-2023 Elite (Group 2 ) | Cairo | EGY | 2023-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1572 | 3.00 | 3 | 0.44 | 40 | 17.60 | |
| | Alaa, Eldin Raghad | | | 1192 | EGY | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ahmed, Abdel Rahman Hamza | | | 1393 | EGY | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Okasha, Malak | | | 1172 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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