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Individual Calculations January 2020 |
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| Elkersh, Saaid Total change: -36.40 | |   |
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| Alexandria Open 2019 (less than 2000) | Alexandria | EGY | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1692 | 1.00 | 4 | -1.82 | 20 | -36.40 | |
|  Abo Shamila, Aly Hassan | | | 1317 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Harraz, Hany | | | 1926 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zaki, Ahmed Mohammed | | | 1382 | EGY | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kamil, Askandar | | | 1410 | EGY | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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