Individual Calculations September 2012
 Maia, Jonathan Cesar  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil de Maringa Maringa/PR BRA 2012-08-08
RcRownchangeRpKK*chgGame
 1951 0 3.00 7 0.00 1901   0.00 
  Baldwin, John P 1965 USA0.5010.00 0.00 
  Zallio, Luciano Souza 2138 BRA0.0010.00 0.00 
  Bastos, Guilherme Exterhotter 1958 BRA0.5010.00 0.00 
  Sakada, Carolina Contrera 1868 BRA0.5010.00 0.00 
  Cantini, Dirney 1881 BRA0.5010.00 0.00 
  Ramillo, Vitoria Matheus 1794 BRA0.5010.00 0.00 
  Andrade Fiaes, Mario Henrique 2056 BRA0.5010.00 0.00 

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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