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Individual Calculations May 2016 |
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| Zayan, Osama Total change: 8.60 | |   |
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| Egyptian League 2015-2016 1st Group | Many Cities | EGY | 2015-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 2193 | 2.00 | 2 | 0.43 | 20 | 8.60 | |
|  Darwish, Amro | | | 1905 | EGY | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hussein, Mahmoud | | | 2018 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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