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Rapid:
Individual Calculations January 2018 |
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| Brasil, Alberto Silveira Total change: -28.40 | |   |
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| Circuito Baiano de Xadrez RPD 2017 Etapa VII | Salvador BA | BRA | 2017-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2023 | 3.50 | 7 | -1.42 | 20 | -28.40 | |
|  Oliveira, Antonio Pereira | | | 1739 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Santana, Thiago Bastos De Souza | | | 1774 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Brandao, Mauro Juca | | | 1772 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zallio, Luciano De Souza | c | | 2132 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Souza, Jailson Ferreira | | | 1937 | BRA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Pinto, Jaime De Castilho Firmino | | | 1954 | BRA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | De Carvalho, Silvio Seixas | | | 1667 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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