Individual Calculations September 2013
 Santos Lucia, No Da Silva  Total change: -0.60  Rating chartPersonal card
 Campeonato Aberto do Interior do Estado de Goias de Xadrez Trindade/GO BRA 2013-08-16
RcRownchangeKK*chgGame
 1950 1882 2.00 5 -0.04 15 -0.60 
  Sergio Claud, Io Santos 2060 BRA0.001-0.2715-4.05 
  Sergio Filho Claud, Io Santo 1909 BRA0.5010.04150.60 
  Okada Willi, Am Kenji 1824 BRA0.501-0.0815-1.20 
  Silva Gusta, Vo Queiroz Dos 1961 BRA0.001-0.3915-5.85 
  De Paula Guilh, Erme Bueno 1998 BRA1.0010.66159.90 

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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