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Rapid:
Individual Calculations June 2017 |
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| Zayan, Osama Total change: -29.40 | |   |
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| Mr. Hassan Mohsen Chess Rapid | Cairo | EGY | 2017-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2197 | 5.00 | 8 | -1.47 | 20 | -29.40 | |
|  Ali, Hamada Ahmed | | | 1797 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ibrahim, Mahmoud | | | 1947 | EGY | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Aboud, Essam | | | 1834 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Abdel Sattar, Magdy | | | 1954 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Moawad, Elsayed Abdel Hameid | | | 2050 | EGY | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kretam, Ayman | | | 1941 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ahmed, Moustafa Elsayed | | | 1993 | EGY | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Hussain, Abdel Naser | | | 1989 | EGY | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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