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Rapid:
Individual Calculations December 2017 |
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| Moustafa, Islam Total change: 21.80 | |   |
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| Mr Alaa Hassanein Chess Rapid | Alexandria | EGY | 2017-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1931 | 5.00 | 8 | 1.09 | 20 | 21.80 | |
|  Abdel Raouf, Zyad | | | 1531 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fawzy, Adham | m | | 2330 | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abd Elsalam, Mohamed | | | 1734 | EGY | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gad, Mohammed Qotb | | | 1754 | EGY | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Eldengawy, Ahmed | | | 2112 | EGY | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Abdel Razik, Islam | | | 1785 | EGY | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mosallam, Hosam | | | 2120 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Sayed, Hany | | | 2153 | EGY | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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