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Blitz:
Individual Calculations November 2021 |
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| Ibrahim, Ammar Total change: 11.60 | |   |
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| Alex chess tournament ( Blitz ) | Alexandria | EGY | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1613 | 2.00 | 7 | 0.58 | 20 | 11.60 | |
|  Shaarawy, Ahmed | | | 2022 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elamrawy, Mohamed | | | 1912 | EGY | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Saad, Ahmed Mohamed | | | 1860 | EGY | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Fared, Karim | | | 1882 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ashraf, Abanob | | | 1834 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Abdel Razik, Islam | | | 1786 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Salah, Mohamed | | | 1733 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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