Individual Calculations July 2009
 Werner, Knud, Dr.  Total change: -28.80  Rating chartPersonal card
 Oberliga NRW Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2222 2261 2.50 8 -1.92 15 -28.80 
  Gassmann, Volker, Dr. 2262 GER0.001-0.5015-7.50 
  Roski, Ferdinand 2157 GER0.001-0.6415-9.60 
  Meessen, Rudolf f2287 BEL0.001-0.4615-6.90 
  Wilde, Pierre 2255 GER0.501-0.0115-0.15 
  Graw, Christopher 2234 GER0.001-0.5415-8.10 
  Wunsch, Axel 2110 GER0.501-0.2015-3.00 
  Nolte, Christoph 2171 GER1.0010.38155.70 
  Kraemer, Matthias 2298 GER0.5010.05150.75 

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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