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Rapid:
Individual Calculations September 2018 |
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| Khalifa, Zeyad Total change: 48.20 | |   |
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| 2nd International chess Arena rapid 2018 | Cairo | EGY | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1474 | 3.00 | 7 | 2.41 | 20 | 48.20 | |
|  Adel, Hyssam | | | 1874 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sadek, Taha | | | 1874 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Gebreel, Ayman | | | 1874 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Magdy, Morad | | | 1874 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elfaham, Mahmoud | | | 1842 | EGY | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Sameeh, Hany | f | | 1874 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ismail, Hany | | | 1859 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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