Individual Calculations July 2010
 Oliveira, Fernando Ventura  Total change: -39.50  Rating chartPersonal card
 I Magistral Octavio Trompowsky Mendes/RJ BRA 2010-04-23
RcRownchangeKK*chgGame
 2129 2148 0.00 3 -1.58 25 -39.50 
  Viana, Dirceu f2261 BRA0.001-0.3525-8.75 
  Marcolino, Daniel Mattos 2045 BRA0.001-0.6425-16.00 
  Mourao, Igor A. C. Lofredo 2081 BRA0.001-0.5925-14.75 

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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