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Rapid:
Individual Calculations September 2017 |
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| Guimaraes, Diogo Duarte Total change: 10.40 | |   |
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| Circuito Baiano de Xadrez RPD 2017 Etapa IV | Salvador BA | BRA | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2225 | 6.00 | 7 | 0.52 | 20 | 10.40 | |
|  Brandao, Mauro Juca | | | 1825 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Neves, Carlos Alberto Brasil | | | 1933 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sampaio, Luiz Marcelo Queiroz | | | 1989 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zallio, Luciano De Souza | c | | 2177 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Pinto, Jaime De Castilho Firmino | | | 1944 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lemos, Hamilton Rabat | | | 2084 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Brasil, Alberto Silveira | | | 1976 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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