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Rapid:
Individual Calculations October 2019 |
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| Oliveira, Sandro Dos Santos Total change: -8.80 | |   |
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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 |
| 1872 | 1756 | 1.00 | 4 | -0.44 | 20 | -8.80 | |
|  Sampaio, Luiz Marcelo Queiroz | | | 2094 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Nunes, Kleber Ferreira | | | 1910 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pinto, Jaime De Castilho Firmino | | | 1941 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Santana, Geraldo Pereira De | | | 1541 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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