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Individual Calculations June 2017 |
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| Moreis, Amgad Total change: 25.40 | |   |
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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 |
| 2140 | 2051 | 4.00 | 7 | 1.27 | 20 | 25.40 | |
|  Ibrahim, Hatim | m | | 2326 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Gad, Mohammed Qotb | | | 1669 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Farahat, Ali | m | | 2424 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Sadek, Sameh | f | | 2267 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Alwani, Abdel Rahman | | | 1897 | EGY | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Tork, Mohamed | | | 2101 | EGY | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Elgabry, Mohsen | m | | 2297 | EGY | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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