Individual Calculations December 2013
 Dos Santos, Lucas Aparecido  Total change: -14.70  Rating chartPersonal card
 IV IRT Interior SP Iracemapolis/SP BRA 2013-11-08
RcRownchangeKK*chgGame
 1826 2028 3.50 6 -0.98 15 -14.70 
  Lima, Igor Cirineu De Barros 1694 BRA1.0010.12151.80 
  Araujo, Renan Aparecido 1867 BRA0.501-0.2115-3.15 
  Pastana, Rafael Pedroni 1855 BRA0.501-0.2315-3.45 
  Hara, Aroldo Hiroiuqui 1869 BRA0.001-0.7115-10.65 
  Hoshino, Karen wc1702 JPN1.0010.13151.95 
  Da Silva Junior, Sediney Mari 1971 BRA0.501-0.0815-1.20 

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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