Individual Calculations January 2013
 Pereira, Amanda Marques  Total change: -9.75  Rating chartPersonal card
 Aberto do Brasil de Sao Jose dos Campos Sao Jose os Campos BRA 2012-11-29
RcRownchangeKK*chgGame
 2130 1991 1.00 5 -0.65 15 -9.75 
  Blit, Jacques m2301 ARG0.001-0.1415-2.10 
  Vieira, Jose Renato Braga S 2155 BRA1.0010.721510.80 
  Quintiliano Pinto, Renato R 2243 BRA0.001-0.1915-2.85 
  Mandetta, Joao Danilo 2117 BRA0.001-0.3315-4.95 
  De Sousa, Matheus Mazim 1836 BRA0.001-0.7115-10.65 

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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