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Blitz:
Individual Calculations September 2017 |
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| Ashraf, Shereif Total change: 4.20 | |   |
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| IM Essam Ali Ahmed Blitz | Alexandria | EGY | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2071 | 4.50 | 8 | 0.21 | 20 | 4.20 | |
|  Mahdy, Mohamed | | | 1671 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobh, Amrou | m | | 2183 | EGY | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Alhassadi, Yousef A. | | | 1792 | LBA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Abdel Aziz, Ehab | | | 2185 | EGY | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Khalil, Ahmed Salem | | | 2160 | EGY | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Zakaria, Esam | | | 2257 | EGY | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Atef, Hatem | | | 2102 | EGY | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Eldeeb, Adel | | | 1891 | EGY | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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