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Individual Calculations August 2019 |
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| Mohamed Elsayed, Ayman Total change: -11.60 | |   |
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| 7th International Chess Arena Classic Tournament 2019 | Cairo | EGY | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1600 | 0.00 | 2 | -0.29 | 40 | -11.60 | |
|  Amin, Khaled Mohamed | | | 1964 | EGY | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hosny, Hosam | | | 1856 | EGY | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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