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Individual Calculations August 2019 |
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| Hosny, Hosam Total change: 14.00 | |   |
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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 |
| 1842 | 1856 | 3.00 | 5 | 0.35 | 40 | 14.00 | |
|  Amin, Lila Mohamed | | wc | 1601 | EGY | 1.00 | 1 | 0.19 | 40 | 7.60 | |  El Arousy, Abdul Hameed | m | | 2235 | EGY | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kamel, Wael | | | 1634 | EGY | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mohamed Elsayed, Ayman | | | 1600 | EGY | 1.00 | 1 | 0.19 | 40 | 7.60 | | | El Ghazali, Youssef M. | m | | 2142 | EGY | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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