Individual Calculations July 2009
 Hartikainen, Markku  Total change: -5.55  Rating chartPersonal card
 Estonian Club Chess Championship Tallinn EST 2009-05-08
RcRownchangeKK*chgGame
 2185 2328 3.00 5 -0.37 15 -5.55 
  Vorobjov, Pavel 2104 EST1.0010.22153.30 
  Zjukin, Sergei m2316 EST0.501-0.0215-0.30 
  Siemer, Tambet 2012 EST0.501-0.3715-5.55 
  Zavoronkov, Vladimir m2370 EST0.001-0.4415-6.60 
  Holvason, Juri 2123 EST1.0010.24153.60 

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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