Individual Calculations October 2013
 Karoly, Carlos Acacio Gomes  Total change: 29.70  Rating chartPersonal card
 IRT Aberto Preparatorio Oncosinos 2013 Porto Alegre/RS BRA 2013-07-06
RcRownchangeKK*chgGame
 2010 1900 2.50 4 0.99 30 29.70 
  Menna Barreto, Felipe Kubia f2277 BRA1.0010.913027.30 
  Dornelles, Marcio Neron Cam 1864 BRA0.501-0.0530-1.50 
  Pasini, Iuri Alan 1990 BRA0.5010.12303.60 
  Bueno, Jair Cardona 1910 BRA0.5010.01300.30 

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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