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Individual Calculations January 2022 |
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| Khalil, Ahmed Salem Total change: -4.20 | |   |
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| Egyptian League 2021/2022 Group B 1-4 | Many Cities | EGY | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 2151 | 0.50 | 3 | -1.52 | 20 | -30.40 | |
|  Ibrahim, Emad Eldin | | | 2031 | EGY | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Lotfy, Abdel Rahman | | | 2033 | EGY | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Beshara, Nadi | | | 2003 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2151 | 7.50 | 10 | 1.31 | 20 | 26.20 | |
| | Wael Sabry, Mina | | | 1751 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Fadel, Mina | | | 1751 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadek, Taha | | | 1828 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Moustafa El Shafeiy, Ahmed | | | 1943 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ibrahim, Ammar | | | 1751 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fadi, Marko | f | | 2309 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Fawzy, Adham | g | | 2477 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sayed, Hany | | | 2055 | EGY | 1.00 | 1 | 0.37 | 20 | 7.40 | | | El Ghazali, Youssef M. | m | | 2207 | EGY | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hassan, Sayed Barakat | m | | 2288 | EGY | 0.50 | 1 | 0.18 | 20 | 3.60 | | | * 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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