Individual Calculations January 2011
 Souza, Adwilhans Luciano  Total change: -2.10  Rating chartPersonal card
 Aberto Internacional de Xadrez Itaipu Binacional Curitiba/PR BRA 2010-11-18
RcRownchangeKK*chgGame
 2226 2331 3.00 5 -0.14 15 -2.10 
  Minetto, Adriano 2004 BRA1.0010.13151.95 
  Quintiliano Pinto, Renato R 2172 BRA1.0010.29154.35 
  Mareco, Sandro g2604 ARG0.001-0.1715-2.55 
  De Haro, Martim Afonso Palma 2077 BRA1.0010.19152.85 
  Marra, Eduardo Da Costa f2273 BRA0.001-0.5815-8.70 

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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