Rapid: Individual Calculations July 2016
 Ferreira Filho, Antonio Fabian  Total change: 5.00  Rating chartPersonal card
 I IRT Oncosinos de Xadrez RPD 2016 Porto Alegre RS BRA 2016-06-04
RcRownchangeKK*chgGame
 1758 1872 4.00 6 0.25 20 5.00 
  Lazzarotto, Marcio 1928 BRA0.001-0.4220-8.40 
  Valle, Arthur Osiris Do 1549 BRA1.0010.13202.60 
  Dos Santos, Guilherme Fortes 1751 BRA1.0010.34206.80 
  Prochnow, Marcos Alberto 1492 BRA1.0010.09201.80 
  Deste, Dayan Kuhn 2005 BRA0.001-0.3220-6.40 
  Karoly, Janos Michael 1820 BRA1.0010.43208.60 

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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