Rapid: Individual Calculations October 2012
 Brocco, Demetrio Patez  Total change: 0.00  Rating chartPersonal card
 Circuito Xadrez nos Feriados 2012 - Etapa dia da Independencia Sao Paulo/SP BRA 2012-09-07
RcRownchangeRpKK*chgGame
 1979 0 0.50 2 0.00 1786   0.00 
  Dias, Joao Batista 1996 BRA0.5010.00 0.00 
  Dos Santos, Lucas Aparecido 1961 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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