Individual Calculations February 2015
 Jose, Anderson Willians Amaro  Total change: -9.60  Rating chartPersonal card
 XIX IRT da Hebraica Sao Paulo/SP BRA 2015-01-08
RcRownchangeKK*chgGame
 1986 1644 0.00 4 -0.48 20 -9.60 
  Gotz, Klaus Seiji Furucho 2044  * BRA0.001-0.0820-1.60 
  Pastana, Rafael Pedroni 1958 BRA0.001-0.1420-2.80 
  De Gois Junior, Joao Vieira 1921 BRA0.001-0.1720-3.40 
  Dos Santos, Lucas Aparecido 2020 BRA0.001-0.0920-1.80 
 * 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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