Individual Calculations October 2008
 Wrage, Steffen  Total change: 9.25  Rating chartPersonal card
 Kieler Open 2008 Kiel GER 2008-08-09
RcRownchangeKK*chgGame
 2031 1840 2.00 6 0.37 25 9.25 
  Hoffmann, Michael 2190 GER0.001-0.1125-2.75 
  Huhs, Sven 2145 GER0.5010.36259.00 
  Dettmann, Steffen 2125 GER0.001-0.1625-4.00 
  Bergau, Rolf 1962 GER0.001-0.3325-8.25 
  Oltzen, Samuel 1773 GER1.0010.412510.25 
  Dittrich, Gunnar 1989 GER0.5010.20255.00 

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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