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Rapid:
Individual Calculations September 2017 |
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| Nascimento, Antonio Teofilo A. Do Total change: -29.60 | |   |
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| Circuito Baiano de Xadrez RPD 2017 - Etapa III | Salvador BA | BRA | 2017-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1754 | 0.00 | 4 | -1.01 | 20 | -20.20 | |
|  Ferreira, Marcone Fiuza | | | 2111 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Brasil, Alberto Silveira | | | 1976 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Lemos, Hamilton Rabat | | | 2084 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Straatmann, Carlos Alberto | | | 1708 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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) | | | | Circuito Baiano de Xadrez RPD 2017 Etapa IV | Salvador BA | BRA | 2017-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1754 | 2.00 | 6 | -0.47 | 20 | -9.40 | |
| | Azevedo, Edmundo Roberto Ramos | | | 2085 | BRA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Brandao, Mauro Juca | | | 1815 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Noguti, Isao | | | 1933 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | De Carvalho, Silvio Seixas | | | 1680 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Vieira, Wilter Pereira | | | 1756 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Straatmann, Carlos Alberto | | | 1708 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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