Individual Calculations April 2013
 Utiyama, Douglas Patrick Ribeiro  Total change: -9.60  Rating chartPersonal card
 Campeonato Paulista Absoluto 2012 Americana/SP BRA 2012-12-07
RcRownchangeKK*chgGame
 1979 1846 1.50 5 -0.32 30 -9.60 
  Sega, Carlos Alberto f2246  * BRA0.001-0.0830-2.40 
  De Oliveira, Adriano Fernandes 2246  * BRA0.5010.423012.60 
  Marino, Felipe Gabriel 1615 BRA1.0010.21306.30 
  Lisboa Torres, Eduardo 1826 BRA0.001-0.5330-15.90 
  Takeda, Lucas Koji 1962 BRA0.001-0.3430-10.20 
 * 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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