Individual Calculations September 2011
 Hiramine, Rodrigo Yoshio Ferrei  Total change: -10.20  Rating chartPersonal card
 III Campeonato Paraibano Aberto Absoluto 2011 Joao Pessoa/PB BRA 2011-08-05
RcRownchangeKK*chgGame
 2098 1981 0.00 1 -0.34 30 -10.20 
  Pinto, Carlos Henrique Lopes f2098 BRA0.001-0.3430-10.20 

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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