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Rapid:
Individual Calculations April 2019 |
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| Adel Abdel Hafez, Alaa Total change: -21.80 | |   |
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| Tanta Rapid | Tanta | EGY | 2019-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 1571 | 0.00 | 4 | -1.09 | 20 | -21.80 | |
|  Abdo, Hany Elsayed | | | 1971 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Eraqi, Salah | | | 1960 | EGY | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gerges, Fady | | | 1813 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Helmy Elsayed, Ahmed | | | 1402 | EGY | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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