Individual Calculations July 2011
 Mueller, Rene  Total change: 45.00  Rating chartPersonal card
 Schachopen Haiger 2011 Haiger GER 2011-06-02
RcRownchangeKK*chgGame
 2013 1732 2.50 4 1.80 25 45.00 
  Kuhn, Gerhard 2114 GER0.001-0.0925-2.25 
  Machlin, Maxim 1952 GER1.0010.782519.50 
  Petri, Wolfgang 2100 GER1.0010.902522.50 
  Bonath, Michael 1887 GER0.5010.21255.25 

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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