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Rapid:
Individual Calculations July 2018 |
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| Abdel Kader, Osama Total change: -8.00 | |   |
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| 2nd Engineers Club chess Rapid | El Mahalla | EGY | 2018-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1427 | 0.00 | 4 | -0.40 | 20 | -8.00 | |
|  Shoieb, Mohamed | | | 1827 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Elzamar, Ahmad | | | 1810 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Anwar, Ashraf | | | 1827 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wafa, Diaa | | | 1720 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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