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Rapid:
Individual Calculations August 2018 |
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| Nagy, Ahmed Total change: -4.00 | |   |
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| 1st chess arena | Alexandria | EGY | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1748 | 1.00 | 4 | -0.20 | 20 | -4.00 | |
|  Ashraf, Shereif | f | | 2148 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Atea, Khaled | | | 2148 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ahmed Hassan, Amro | | | 1426 | EGY | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mahdy, Tawfeik | | | 2020 | EGY | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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