Individual Calculations May 2010
 Vilela, Humberto Franca  Total change: -50.00  Rating chartPersonal card
 Aberto do Brasil Cidade de Salvador Salvador/BA BRA 2010-04-01
RcRownchangeKK*chgGame
 1890 2136 2.00 5 -2.00 25 -50.00 
  Andrade Fiaes, Mario Henrique 1938 BRA0.001-0.7625-19.00 
  Da Costa, Jose Romain Teixeira 1887 BRA1.0010.19254.75 
  De Lima, Carlos Alexandre 1996 BRA0.001-0.6925-17.25 
  Silva Junior, Joaquim Custodio D 1784 BRA1.0010.11252.75 
  Souza, Jailson Ferreira 1844 BRA0.001-0.8525-21.25 

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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