Individual Calculations June 2015
 Santos, Inacio Eduardo Andrade  Total change: -9.40  Rating chartPersonal card
 Zonal CE CBX - 2015 Fortaleza/CE BRA 2015-05-22
RcRownchangeKK*chgGame
 1682 1783 2.00 4 -0.47 20 -9.40 
  Donato, Murillo Vernillo 1448 BRA1.0010.12202.40 
  Fonseca Rodrigues, Edson 2004 BRA0.001-0.2220-4.40 
  Laroca, Alvaro Ney 1548 BRA0.001-0.7920-15.80 
  Mendes, Roger Da Fonseca 1726 BRA1.0010.42208.40 

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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