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Rapid:
Individual Calculations January 2018 |
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| Souza, Nivaldo Seixas De Total change: 7.60 | |   |
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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 |
| 1757 | 1567 | 2.00 | 6 | 0.38 | 20 | 7.60 | |
|  Pinto, Jaime De Castilho Firmino | | | 1954 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Barbosa, Ueslei Cerqueira | | | 1828 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Brandao, Mauro Juca | | | 1772 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nascimento, Antonio Teofilo A. Do | | | 1724 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Straatmann, Carlos Alberto | | | 1693 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Rocha Filho, Renato | | | 1572 | BRA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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