Individual Calculations November 2015
 Dias, Yuri De Carlos Santos  Total change: 6.80  Rating chartPersonal card
 Aberto do Brasil Athenas Infraestrutura e Edificacoes e Gran Solare Lencois Resort Barreirinhas MA BRA 2015-10-16
RcRownchangeKK*chgGame
 2022 2103 2.00 3 0.17 40 6.80 
  Abreu, Nilton Silva 2048 BRA1.0010.424016.80 
  Lobato Junior, Nivaldo 2092 BRA0.501-0.0240-0.80 
  Reis, Virginia Lagrange M. 1927 BRA0.501-0.2340-9.20 

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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