Individual Calculations May 2010
 Martins, Laurinei Pimentel  Total change: 0.00  Rating chartPersonal card
 Aberto do Brasil Cidade de Salvador Salvador/BA BRA 2010-04-01
RcRownchangeRpKK*chgGame
 1982 0 3.00 6 0.00 1982   0.00 
  Andrade Fiaes, Mario Henrique 1938 BRA0.0010.00 0.00 
  De Andrade, Dalson Holanda Caval 1960 BRA1.0010.00 0.00 
  Mariano, Marceley Martins 2042 BRA0.5010.00 0.00 
  Lima, Allan Gadelha Zaidan 2035 BRA0.0010.00 0.00 
  Ferreira, Paulo Sergio 1958 BRA0.5010.00 0.00 
  Melo, Silvio Sa De 1957 BRA1.0010.00 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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