Individual Calculations May 2011
 Kuehn, Matthias  Total change: -3.50  Rating chartPersonal card
 Solinger Karnevalsopen 2011 Solingen GER 2011-03-04
RcRownchangeKK*chgGame
 2012 1949 1.50 4 -0.14 25 -3.50 
  Richter, Gerald 2131 BEL0.5010.24256.00 
  Turco, Alfonso 2071 ITA0.001-0.3325-8.25 
  Reinacher, Detlev 1697 GER1.0010.19254.75 
  Kuznetsov, Mark 2148 GER0.001-0.2425-6.00 

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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