Individual Calculations November 2017
 Dos Santos Junior, Haroldo Cun  Total change: -22.80  Rating chartPersonal card
 Aberto do Brasil SESC Caioba Copel Telecom 2017 Matinhos PR BRA 2017-09-28
RcRownchangeKK*chgGame
 1990 2178 4.50 8 -1.14 20 -22.80 
  De Oliveira, Francemir Barra 1778  * BRA1.0010.08201.60 
  Bracht, Rainer 1889 BRA0.501-0.3420-6.80 
  Melo, Sergio Roberto Sampaio 1778  * BRA1.0010.08201.60 
  Matsuura, Frederico f2294 BRA0.001-0.3420-6.80 
  Feller, Gabriela Luisa Vicente 1778  * BRA1.0010.08201.60 
  Popovicz, Sandro Jose 1948 BRA1.0010.21204.20 
  Di Berardino, Diego Rafael m2499 BRA0.001-0.1320-2.60 
  Do Valle Cardoso, Lucas 1959 BRA0.001-0.7820-15.60 
 * 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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