Rapid: Individual Calculations June 2015
 Perondi, Rodolfo Antonio  Total change: 26.40  Rating chartPersonal card
 Aberto Brasil RPD Aniversario Santa Maria Santa Maria/RS BRA 2015-05-23
RcRownchangeKK*chgGame
 1985 1831 3.00 5 1.32 20 26.40 
  Born, Carlos Rodrigo 2205 BRA0.001-0.1020-2.00 
  Dickel, Henrique De Oliveira 1822 BRA1.0010.49209.80 
  Pasini, Iuri Alan 1968 BRA1.0010.682013.60 
  Cordeiro, Marco Aurelio Zaror 2212 BRA0.001-0.0920-1.80 
  Freitas, Fabio Ribeiro De 1717 BRA1.0010.34206.80 

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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