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Individual Calculations June 2017 |
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| Tork, Mohamed Total change: -16.80 | |   |
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| Egyptian League 2016-2017 Final | Cairo | EGY | 2017-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2101 | 1.00 | 3 | -0.05 | 20 | -1.00 | |
|  El Ghazali, Youssef M. | m | | 2179 | EGY | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Mahany, Mahmoud | | | 2146 | EGY | 0.50 | 1 | 0.06 | 20 | 1.20 | |  Wagdy, Andro | m | | 2323 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | 2nd. El Khayari Chess Open 2017 | Marsa Matrouh | EGY | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2101 | 5.50 | 9 | -0.79 | 20 | -15.80 | |
| | Nabil, Mohamed | | | 1701 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sarwat, Walaa | m | | 2332 | EGY | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Refaay, Ahmed | | | 1716 | EGY | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Alwani, Abdel Rahman | | | 1897 | EGY | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Amin, Ashraf | f | | 2218 | EGY | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Abbas, Ahmed | | | 1899 | EGY | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Sayed Ahmed, Khaled Ahmed | | | 1729 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Moreis, Amgad | | | 2051 | EGY | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hamdy Osman, Mohamed | | | 1701 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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