Individual Calculations November 2010
 Sergio, Claudio Santos  Total change: 0.75  Rating chartPersonal card
 Aberto de Xadrez do Estado de Goias Goiania/GO BRA 2010-10-23
RcRownchangeKK*chgGame
 2039 2004 0.50 1 0.05 15 0.75 
  Galindo, Vinicius Lemos 2039 BRA0.5010.05150.75 

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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