Individual Calculations July 2012
 Dekic, Biljana N.  Total change: -7.20  Rating chartPersonal card
 Norths Club Championship 2012 Sydney AUS 2012-02-14
RcRownchangeKK*chgGame
 2077 2111 5.00 10 -0.48 15 -7.20 
  Atzmon-Simon, Barak 2117 ISR1.0010.51157.65 
  Webster, David 1944 AUS1.0010.28154.20 
  Chen, Yu-Shiun 2048 AUS1.0010.41156.15 
  Smirnov, Anton 2117 AUS0.001-0.4915-7.35 
  Morris, Michael 2106 AUS0.001-0.5115-7.65 
  Canfell, Gregory f2341 AUS0.001-0.2115-3.15 
  Wang, Oscar 1978 AUS0.001-0.6815-10.20 
  Luchtmeijer, Anthonie Pieter 2161 AUS0.5010.07151.05 
  Champion, Patrick 1962 AUS0.501-0.2015-3.00 
  Pfefferle, Georg 1991 AUS1.0010.34155.10 

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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