Individual Calculations July 2008
 Wilger, Frank  Total change: -10.25  Rating chartPersonal card
 15.Grossenbaumer Pfingstopen Duisburg GER 2008-05-09
RcRownchangeKK*chgGame
 2157 2029 1.00 4 -0.41 25 -10.25 
  Kummerow, Heiko f2365 GER0.001-0.1225-3.00 
  Stefkovic, Martin 2012 GER0.501-0.0225-0.50 
  Jablonowski, Christoph 1969 GER0.501-0.0825-2.00 
  Gassmann, Volker 2280 GER0.001-0.1925-4.75 

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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