Individual Calculations September 2013
 Chaves, Vagner  Total change: 1.35  Rating chartPersonal card
 Aberto de Mogi das Cruzes 2013 Mogi das Cruzes/SP BRA 2013-08-16
RcRownchangeKK*chgGame
 2000 1673 0.50 3 0.09 15 1.35 
  Sztokbant, Bernardo Vainzof 2073  * BRA0.001-0.0815-1.20 
  Cirilo, Guilherme De Araujo 1898 BRA0.001-0.2215-3.30 
  Vallejos, Jose Adolfo 2029 BRA0.5010.39155.85 
 * 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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