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Individual Calculations October 2018 |
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| Sabry, Mahmoud Total change: 32.00 | |   |
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| Alexandria Open 2018 | Alexandria | EGY | 2018-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1967 | 5.00 | 8 | 0.80 | 40 | 32.00 | |
|  Hamdy Osman, Mohamed | | | 1698 | EGY | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Sayed Hassan, Mohamed | | | 2229 | EGY | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mossad, Ameer Ali | | | 1731 | EGY | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Morsy, Nader | | | 1703 | EGY | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Roshdy, Mahmoud | | | 2189 | EGY | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Zayan, Osama | | | 2120 | EGY | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Sharl, Shady | | | 1808 | EGY | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Yaser, Kareim | | | 2085 | EGY | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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