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Individual Calculations June 2017 |
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| Abbas, Ahmed Total change: 29.40 | |   |
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| 2nd. El Khayari Chess Open 2017 | Marsa Matrouh | EGY | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1899 | 3.50 | 7 | 1.47 | 20 | 29.40 | |
|  Sameeh, Hany | f | | 2191 | EGY | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Abdou, Mohamed Hamdy | | | 2076 | EGY | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Elsherif, Mohamed | | | 1695 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Tork, Mohamed | | | 2101 | EGY | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sobh, Amrou | m | | 2213 | EGY | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Sameir, Mahmoud | | | 2164 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | | El Shenawy, Ashraf | | | 2060 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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