Individual Calculations July 2012
 Atzmon-Simon, Barak  Total change: -18.15  Rating chartPersonal card
 Norths Club Championship 2012 Sydney AUS 2012-02-14
RcRownchangeKK*chgGame
 2072 2117 5.00 11 -1.21 15 -18.15 
  Dekic, Biljana N. wm2111 AUS0.001-0.5115-7.65 
  Canfell, Gregory f2341 AUS0.5010.28154.20 
  Wang, Oscar 1978 AUS0.501-0.1915-2.85 
  Luchtmeijer, Anthonie Pieter 2161 AUS0.5010.06150.90 
  Champion, Patrick 1962 AUS0.001-0.7115-10.65 
  Viner, Phillip 2029 AUS0.501-0.1215-1.80 
  Pfefferle, Georg 1991 AUS0.501-0.1715-2.55 
  Morris, Michael 2106 AUS1.0010.48157.20 
  Webster, David 1944 AUS0.501-0.2315-3.45 
  Chen, Yu-Shiun 2048 AUS0.501-0.1015-1.50 
  Smirnov, Anton 2117 AUS0.5010.00150.00 

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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