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Rapid:
Individual Calculations October 2019 |
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| Da Silva, Jose Grimaldo Total change: 19.40 | |   |
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| V Etapa do Circuito Baiano de Xadrez RPD 2019 | Salvador BA | BRA | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2025 | 4.50 | 6 | 0.61 | 20 | 12.20 | |
|  Straatmann, Carlos Alberto | | | 1672 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Souza, Jailson Ferreira | | | 1847 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ribeiro, Daniel Malta | | | 1813 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sampaio, Luiz Marcelo Queiroz | | | 2094 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Silva, Gilberto Oliveira E | | | 1935 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Azevedo, Edmundo Roberto Ramos | | | 2040 | BRA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Final do Campeonato Baiano de Xadrez RPD 2019 | Salvador BA | BRA | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2045 | 4.00 | 6 | 0.36 | 20 | 7.20 | |
| | De Oliveira, Cleidson Marques | | | 1739 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nunes, Kleber Ferreira | | | 1908 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ferreira, Marcone Fiuza | | | 2129 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Brasil, Alberto Silveira | | | 1899 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | De Lima, Carlos Alberto Ribeiro | | | 1905 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Zallio, Luciano De Souza | c | | 2172 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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