Individual Calculations July 2008
 Wehner, Roland  Total change: -11.55  Rating chartPersonal card
 Neuhausen Open Neuhausen GER 2008-05-22
RcRownchangeKK*chgGame
 2125 2240 3.00 6 -0.77 15 -11.55 
  Georgiev, Vladimir g2572 MKD0.001-0.1215-1.80 
  Schroeder, Klaus 1965 GER1.0010.17152.55 
  Ackermann, Hermann 1962 GER0.001-0.8315-12.45 
  Gabriel, Alexander 1890 GER1.0010.11151.65 
  Cofman, Veaceslav 1894 GER1.0010.11151.65 
  Vasilev, Milen m2469 BUL0.001-0.2115-3.15 

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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