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Blitz:
Individual Calculations November 2021 |
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| Mohamed, Osama Total change: -17.80 | |   |
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| Alex chess tournament ( Blitz ) | Alexandria | EGY | 2021-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1792 | 4.00 | 8 | -0.89 | 20 | -17.80 | |
|  Nabil, Mena | | | 1580 | EGY | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Mohamed Mostafa, Omar | | | 1406 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Karim, Hamza | | | 1282 | EGY | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Magdy, Bishoy | | | 1685 | EGY | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Adel, Sara | | wf | 1915 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Farghaly, Ahmed | | | 1693 | EGY | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Khalifa, Zeyad | | | 1930 | EGY | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Elfaham, Mahmoud | | | 1924 | EGY | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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