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Individual Calculations January 2022 |
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| Ahmed, Ahmed Alaa Total change: 10.60 | |   |
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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 |
| 1917 | 2238 | 4.00 | 4 | 0.56 | 20 | 11.20 | |
|  Elsouefi, Amr | | | 1864 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Elmonair, Walid | | | 2049 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Elgantiry, Ahmed | | | 1916 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Adel, Abdel Rahman | | | 1838 * | 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) | | | | Golden Cleopatra 2021 | Giza | EGY | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2238 | 7.50 | 11 | -0.03 | 20 | -0.60 | |
| | Azzam, Ayman | | | 1838 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eraqi, Salah | | | 1906 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hany Kamal, Mohamed | | | 1982 | EGY | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Elazzawy, Walid | | | 2035 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Elhamady, Ahmed | | | 2045 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Magdy, Morad | | | 2128 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sayed, Hany | | | 2055 | EGY | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hesham, Abdelrahman | g | | 2429 | EGY | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ashraf, Shereif | f | | 2235 | EGY | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Gaafar, Hassan | c | | 2209 | EGY | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Rahman, Yehya | m | | 2067 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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