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Individual Calculations January 2020 |
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| Elbesher, Tarek Total change: -6.80 | |   |
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| Alexandria Open 2019 (less than 2000) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1575 | 1.00 | 4 | -0.17 | 40 | -6.80 | |
|  Amer, Mohamed M. | | | 1828 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ryad, Hamed | | | 1693 | EGY | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sarwat, Beshoy | | | 1729 | EGY | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Almasalati, Abduljawwad A. | | | 1688 | LBA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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