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Rapid:
Individual Calculations July 2018 |
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| Alaidy, Ahmed Total change: 34.80 | |   |
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| Heliopolis 4th Rapid Chess Open 2018 | Cairo | EGY | 2018-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1484 | 2.50 | 7 | 1.74 | 20 | 34.80 | |
|  Sayed, Hany | | | 1884 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taha, Shereif | | | 1884 * | EGY | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Wageih, Mamdouh | | | 1884 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ismail, Hany | | | 1854 | EGY | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Mahdy, Tawfeik | | | 1884 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bauomy, Magdy | | | 1725 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Hassan, Waleid Ahmed | | | 1792 | EGY | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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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