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Individual Calculations October 2016 |
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| Rafat, Ahmed Total change: -25.20 | |   |
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| 21th Alexandria Open 2016 | Alexandria | EGY | 2016-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 2057 | 4.50 | 8 | -0.63 | 40 | -25.20 | |
|  Ashraf, Fahd | | | 1747 | EGY | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Ibrahim, Hatim | m | | 2335 | EGY | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Elshereif, Mahmoud Salah | | | 1873 | EGY | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Hany, John | | | 1852 | EGY | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Elsayed, Islam | | | 1903 | EGY | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Yousry, Salah | f | | 2283 | EGY | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ashraf, Yusef | | | 1791 | EGY | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mahmoud, Ibrahim | | | 1753 | EGY | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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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