Individual Calculations September 2016
 Freire Da Silva, Lucivaldo  Total change: 0.00  Rating chartPersonal card
 Aberto do Clube de Xadrez Manauara Memorial Samuel Benchimol Manaus AM BRA 2016-07-28
RcRownchangeRpKK*chgGame
 1764 0 1.00 4 0.00 1571   0.00 
  Da Silva, Mikhail Zoltan Iwano 1927 BRA0.0010.00 0.00 
  Leite, Thales Ferreira 1725 BRA0.0010.00 0.00 
  Farias, Sergio Luiz Cardoso 1568 BRA1.0010.00 0.00 
  Farias, Igor Borge Cardoso 1837 BRA0.0010.00 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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