Individual Calculations November 2013
 Nunes Jr, Sidney  Total change: -9.75  Rating chartPersonal card
 Campeonato Sul Brasileiro Absoluto de Xadrez Paranavai/PR BRA 2013-10-04
RcRownchangeKK*chgGame
 1931 1999 1.00 3 -0.65 15 -9.75 
  Mafra, Kaiser Luiz 2147 BRA0.001-0.3015-4.50 
  Mattesco, Andre Luiz Secco 1599  * BRA0.001-0.9215-13.80 
  Sakakibara, Salvio 2048 BRA1.0010.57158.55 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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