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Individual Calculations September 2017 |
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| Awadhom, Rabea Total change: -14.40 | |   |
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| Zagazig Chess Open 2017 | Zagazig | EGY | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 2102 | 3.00 | 5 | -0.72 | 20 | -14.40 | |
|  Abdel Aziz Meky, Ahmed | | | 1702 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mohamed Mohamed, Khaled | | | 1702 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khedr, Mahmoud | | | 1807 | EGY | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sobhy, Tamer | | | 1986 | EGY | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Elsayed, Moustafa | | | 2198 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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