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Individual Calculations March 2017 |
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| Hany, Mark Total change: 8.20 | |   |
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| Tanta Engineers Chess Open 2017 | Tanta | EGY | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1875 | 3.00 | 6 | 0.41 | 20 | 8.20 | |
|  Amin, Ashraf | f | | 2207 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Soliman, Ehab | | | 1659 | EGY | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tawfik, Hesham Mohamed | | | 1614 | EGY | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Elshereif, Mahmoud Salah | | | 1843 | EGY | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Desoky, Ibrahim | | | 2147 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sayed, Hany | | | 2158 | EGY | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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