Individual Calculations September 2011
 Focke, Wolfgang  Total change: -1.80  Rating chartPersonal card
 SKZ-Open 2011 Berlin GER 2011-05-12
RcRownchangeKK*chgGame
 1763 1780 3.00 6 -0.06 30 -1.80 
  Jurkatis, Hagen 2057 GER0.001-0.1730-5.10 
  Simon, Eberhard 1997 GER0.5010.28308.40 
  Haar, Reinhard 1784 GER0.001-0.4930-14.70 
  Sandbrand, Alexandru 1380  * GER1.0010.08302.40 
  Koerner, Reinhard 1580 GER1.0010.24307.20 
  Vachkov, Temi 1779 GER0.5010.00300.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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