Individual Calculations January 2014
 Pires, Marcos Vinicius Tors  Total change: 7.35  Rating chartPersonal card
 III Open de Xadrez de Batatais Batatais/SP BRA 2013-12-20
RcRownchangeKK*chgGame
 2076 2225 4.50 6 0.49 15 7.35 
  Carlos, Roberta Souto 1825  * BRA1.0010.08151.20 
  De Carvalho, Igorlorenzon 1891 BRA1.0010.12151.80 
  Brandao, Renan Alves 2084 BRA1.0010.31154.65 
  Cunha, Lucas Aguiar 2271 BRA0.001-0.4415-6.60 
  Quintiliano Pinto, Renato R f2340 BRA0.5010.16152.40 
  Cadilhac, Igor Tokuichi Kik 2042 BRA1.0010.26153.90 
 * 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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