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Individual Calculations June 2017 |
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| Hosni, Aly Mahmoud Total change: 0.80 | |   |
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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 |
| 1713 | 1500 | 2.00 | 8 | 0.02 | 40 | 0.80 | |
|  Taha, Hussein Ahmed | | | 1900 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sobhy, Magdy | | | 1660 | EGY | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Salem, Sameh | | | 1900 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ahmed Mohamed, Mourad | | | 1679 | EGY | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Abdel Aziz Meky, Ahmed | | | 1658 | EGY | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Aly Farouk, Mohamed | | | 1702 | EGY | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Wael Zakria, Omar | | | 1567 | EGY | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Mahmoud, Saaid | | | 1636 | EGY | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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