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Individual Calculations June 2017 |
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| Ryad, Hamed 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 |
| 1758 | 1693 | 1.00 | 5 | -1.27 | 20 | -25.40 | |
|  Mousa, Ahmed | | | 2093 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roshdy, Mahmoud | | | 2072 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Nabil, Mohamed | | | 1566 | EGY | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wael Zakria, Omar | | | 1567 | EGY | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Mohamed, Kamel Samir | | | 1491 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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