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Rapid:
Individual Calculations September 2019 |
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| Bomfim, Carlos B Campos Rocha Total change: 22.40 | |   |
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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 |
| 1942 | 1811 | 3.50 | 7 | 1.12 | 20 | 22.40 | |
|  Zallio, Luciano De Souza | c | | 2157 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  De Carvalho, Silvio Seixas | | | 1672 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Brasil, Alberto Silveira | | | 1940 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Ulbrich, Luis Roberto | | | 1892 | BRA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Lemos, Hamilton Rabat | | | 2006 | BRA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Azevedo, Edmundo Roberto Ramos | | | 2040 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lima, Reinaldo De Oliveira | | | 1884 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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