Individual Calculations January 2014
 Abrantes, Tiago Garrido  Total change: -6.75  Rating chartPersonal card
 III Open de Xadrez de Batatais Batatais/SP BRA 2013-12-20
RcRownchangeKK*chgGame
 1942 2161 4.00 6 -0.45 15 -6.75 
  Marino, Felipe Gabriel 1761  * BRA1.0010.08151.20 
  Calixto, Roberto Carlos 1831 BRA1.0010.12151.80 
  Quintiliano Pinto, Renato R f2340 BRA0.001-0.2715-4.05 
  Borsato, Ana Carolina Teodo 1761  * BRA1.0010.08151.20 
  De Carvalho, Igorlorenzon 1891 BRA1.0010.17152.55 
  Nery Junior, Jose Antonio 2067 BRA0.001-0.6315-9.45 
 * 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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