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Rapid:
Individual Calculations March 2020 |
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| Costa, Hugo Duque Total change: -17.20 | |   |
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| Portugal Open 2020 - Rapid | Lisboa | POR | 2020-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1826 | 2.50 | 7 | -0.86 | 20 | -17.20 | |
|  Garcia Dorado, Alberto | c | | 2150 | ESP | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Sarkar, Justin | m | | 2226 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bayramov, Zaur | f | | 2146 | AZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Santos, Isabel Pereira Dos | | | 1528 | POR | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Farias, David Nuno M E | | | 1494 | POR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Ferreira, Eduardo Jose | | | 1426 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Simoes, Miguel Patricio | | | 1923 | POR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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