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Individual Calculations September 2017 |
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| Abdel Wahed, Tarek Total change: 6.00 | |   |
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| Alexandria Open 2017 | Alexandria | EGY | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2047 | 3.50 | 7 | 0.30 | 20 | 6.00 | |
|  Amin, Ashraf | f | | 2217 | EGY | 0.50 | 1 | 0.22 | 20 | 4.40 | |  Sabri, Ahmed Mohamed | | | 1715 | EGY | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ibrahim, Hosam | | | 2184 | EGY | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Himdan, Maher | m | | 2235 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Roshdy, Mahmoud | | | 2171 | EGY | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kamil, Askandar | | | 1647 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | El Arousy, Abdul Hameed | m | | 2279 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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