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Rapid:
Individual Calculations March 2020 |
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| Barbosa, Sergio Goncalves Total change: -36.80 | |   |
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| Torneio Super 30 da ALEX 2020 | Rio de Janeiro RJ | BRA | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2015 | 3.00 | 6 | -1.84 | 20 | -36.80 | |
|  De Araujo, Claudio Torres | | | 1831 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Silva, Danielle Aparecida Casimir | | | 1615 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Horta, Antonio Mauricio Rios | | | 1907 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Amaral, Felipe Eduardo Correa M | | | 1619 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Reis, Virginia Lagrange M. | | | 1872 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dos Santos, Diego Abreu | | | 1615 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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