Individual Calculations August 2012
 Dorst, Johannes  Total change: 13.80  Rating chartPersonal card
 Karl-Mala-Gedenkturnier 2012 Frankfurt (Main) GER 2012-07-05
RcRownchangeKK*chgGame
 2130 2195 5.00 7 0.92 15 13.80 
  Riha, Peter 1813 GER1.0010.09151.35 
  Braunberger, Gerald 1973 GER1.0010.22153.30 
  Pollmann, Sascha 2082 GER1.0010.35155.25 
  Lanka, Zigurds g2422 LAT0.5010.29154.35 
  Teske, Henrik g2537 GER0.001-0.1215-1.80 
  Richters, Marc 2045 GER0.501-0.2015-3.00 
  Kobs, Stephan 2035 GER1.0010.29154.35 

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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