Individual Calculations July 2012
 Pfefferle, Georg  Total change: -53.40  Rating chartPersonal card
 Norths Club Championship 2012 Sydney AUS 2012-02-14
RcRownchangeKK*chgGame
 2089 1991 2.00 10 -1.78 30 -53.40 
  Canfell, Gregory f2341 AUS0.001-0.1130-3.30 
  Wang, Oscar 1978 AUS0.501-0.0230-0.60 
  Luchtmeijer, Anthonie Pieter 2161 AUS0.001-0.2830-8.40 
  Champion, Patrick 1962 AUS0.001-0.5430-16.20 
  Morris, Michael 2106 AUS0.001-0.3430-10.20 
  Atzmon-Simon, Barak 2117 ISR0.5010.17305.10 
  Webster, David 1944 AUS0.001-0.5730-17.10 
  Chen, Yu-Shiun 2048 AUS1.0010.583017.40 
  Smirnov, Anton 2117 AUS0.001-0.3330-9.90 
  Dekic, Biljana N. wm2111 AUS0.001-0.3430-10.20 

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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