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Individual Calculations January 2020 |
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| Ashraf , Ammar Total change: 0.00 | |   |
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| Alexandria Open 2019 (less than 2000) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1676 | 0 | 0.00 | 5 | 0.00 | 876 | | 0.00 | |
|  Youssef, Elsayed Mohamed | | | 1787 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |  Roshdy Abdel Fatah, Youssef | | | 1680 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Abdel Aziem, Atef | | | 1545 | EGY | 0.00 | 1 | 0.00 | | 0.00 | | | Alhasadi, Abdulbasat | | | 1674 | LBA | 0.00 | 1 | 0.00 | | 0.00 | | | Elkersh, Saaid | | | 1692 | EGY | 0.00 | 1 | 0.00 | | 0.00 | |
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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