Individual Calculations October 2008
 Mueller, Willi  Total change: -15.00  Rating chartPersonal card
 8.Nordhaeuser Schach-Open Nordhausen GER 2008-07-31
RcRownchangeKK*chgGame
 1901 2074 3.00 5 -0.60 25 -15.00 
  Markus, Roland 1783 GER0.501-0.3525-8.75 
  Schwebbach, Angelika 1826 GER0.501-0.3125-7.75 
  Kugler, Florian 1947 GER0.501-0.1725-4.25 
  Konczak, Carsten 2023 GER0.501-0.0725-1.75 
  Gohmann, Marc 1926 GER1.0010.30257.50 

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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