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Blitz:
Individual Calculations November 2021 |
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| Abdel Hameid, Zaki Total change: 77.20 | |   |
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| Alex chess tournament ( Blitz ) | Alexandria | EGY | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1754 | 5.00 | 8 | 0.25 | 20 | 5.00 | |
|  Mohamed Mostafa, Omar | | | 1406 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Abdel Mageed, Ibrahim Mohamed | | | 1748 | EGY | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Khalifa, Zeyad | | | 1930 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Darwish, Amro | | | 1908 | EGY | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nabil, Mena | | | 1580 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gad, Waleed | | | 1701 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Mohamed Akram, Basem | | | 1261 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Salah, Mohamed | | | 1733 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | Alex chess tournament ( Blitz ) | Alexandria | EGY | 2021-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1754 | 3.50 | 7 | 1.07 | 20 | 21.40 | |
| | Khalifa, Zeyad | | | 1930 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sobhy, Raafat | | | 1909 | EGY | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Atea, Khaled | | | 2079 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ibrahim, Sameh | | | 1732 | EGY | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Zakrea, Abdel Azim | | | 1737 | EGY | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Fared, Karim | | | 1882 | EGY | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sewelem, Ahmad S | | | 1853 | 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) | | | | Alex chess tournament ( Blitz ) | Alexandria | EGY | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 1754 | 4.00 | 7 | 2.54 | 20 | 50.80 | |
| | Shaarawy, Ahmed | | | 2022 | EGY | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Fouad, Mohamed | | | 1940 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Abdel Razik, Khaled | m | | 2470 | EGY | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Elamrawy, Mohamed | | | 1912 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Darwish, Mahmoud Hamdy | | | 2159 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elsayed, Islam | | | 1894 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ashraf, Fahd | | | 1868 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | |
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