Individual Calculations January 2015
 Santos Filho, Tadeu Sousa  Total change: -10.20  Rating chartPersonal card
 V IRT CXG Rio de Janeiro/RJ BRA 2014-11-08
RcRownchangeKK*chgGame
 2087 2089 1.50 4 -0.51 20 -10.20 
  Viana, Dirceu f2245 BRA0.5010.21204.20 
  Zacarias, Rodrigo Medeiros 2123 BRA0.001-0.4520-9.00 
  Manzi, Luiz Antonio Bardaro 2062 BRA0.001-0.5420-10.80 
  Saraiva, Alexandre Pacheco 1918 BRA1.0010.27205.40 

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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