Individual Calculations January 2013
 Goncalves, Leonardo Yamamoto Por  Total change: -0.30  Rating chartPersonal card
 Aberto do Brasil de Sao Jose dos Campos Sao Jose os Campos BRA 2012-11-29
RcRownchangeKK*chgGame
 2156 1961 1.00 4 -0.02 15 -0.30 
  Quintiliano Pinto, Renato R 2243 BRA0.001-0.1615-2.40 
  Rabello, Felipe Botelho 2081 BRA1.0010.66159.90 
  Terao, Juliana Sayumi wm2195 BRA0.001-0.2115-3.15 
  Cipolli, Antonio Carlos Rodr 2103 BRA0.001-0.3115-4.65 

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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