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Rapid:
Individual Calculations September 2021 |
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| Salah, Mohamed Total change: 54.60 | |   |
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| Black Horse 13 | Alexandria | EGY | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1633 | 0.00 | 2 | -0.63 | 20 | -12.60 | |
|  Kamel, Shereif | | | 1807 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sawers, Kerlus | | | 1732 | EGY | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Black Horse 15 | Alexandria | EGY | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1633 | 5.00 | 8 | 3.36 | 20 | 67.20 | |
|  Abdel Rahman, Antar | | | 1865 | EGY | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Diab, Ahmed | | | 1842 | EGY | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Adel, Sara | | wf | 1826 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Elsayed, Gamal | | | 1859 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Elatar, Mohamed | | | 1913 | EGY | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Salah Mostafa, Ahmed | | | 1952 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Saad, Ahmed Mohamed | | | 1904 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Elfaham, Mahmoud | | | 1803 | EGY | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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