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Rapid:
Individual Calculations September 2019 |
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| De Souza, Felipe Pereira Total change: -21.40 | |   |
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| IV Etapa do Circuito Baiano de Xadrez RPD 2019 | Salvador BA | BRA | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1751 | 1.00 | 4 | -1.07 | 20 | -21.40 | |
|  Brasil, Alberto Silveira | | | 1940 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  De Almeida, Ivan Silva | | | 1426 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Do Couto Junior, Ricardo Manoel | | | 1648 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | De Souza, Tiago Da Arcela Seixas | | | 1893 | BRA | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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