Individual Calculations April 2015
 Saito, Vinicius  Total change: -15.40  Rating chartPersonal card
 III IRT ECP - Etapa Haroldo Salles Sao Paulo/SP BRA 2015-03-20
RcRownchangeKK*chgGame
 1869 2117 4.00 6 -0.77 20 -15.40 
  Teshima, Ricardo Yoshida 1733 BRA1.0010.09201.80 
  Dos Reis, Leandro Aparecido C 1936 BRA1.0010.26205.20 
  Lisboa Torres, Eduardo 1911 BRA1.0010.24204.80 
  Caldeira, Tiago Pereira 2009 BRA0.001-0.6520-13.00 
  Vescovi, Katherine Lemos c1804 BRA0.001-0.8620-17.20 
  Vieira, Alexandre Letizio 1818 BRA1.0010.15203.00 

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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