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Rapid:
Individual Calculations November 2021 |
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| Sewelem, Ahmad S Total change: -16.00 | |   |
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| Alex chess tournament (Rapid) | Alexandria | EGY | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1901 | 6.00 | 8 | 0.54 | 20 | 10.80 | |
|  Elgamal, Hamdy | | | 1643 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Elmaghraby, Ayman | | | 1854 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Abo Elmkarm, Mohamed | | | 1633 | EGY | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Abdel Hameid, Islam | | | 1626 | EGY | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ibrahim, Sameh | | | 1760 | EGY | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Abdel Aziz, Mohamed | | | 1731 | EGY | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Mansour Eisa, Adel | | | 1883 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Harraz, Hany | | | 1921 | EGY | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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) | | | | Ahmed Youssef ( Rapid ) | Alexandria | EGY | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1901 | 3.50 | 7 | -1.34 | 20 | -26.80 | |
| | Nabil, Mena | | | 1318 | EGY | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Fawzy, Adham | g | | 2480 | EGY | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Elwan, Bassem | | | 1662 | EGY | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Hamad, Hamdy | | | 1521 | EGY | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Elfaham, Mahmoud | | | 1762 | EGY | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Abdel Dayem , Adel | | | 1744 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Allam, Yara | | wc | 1727 | EGY | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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