Individual Calculations October 2008
 Dettmann, Steffen  Total change: 1.80  Rating chartPersonal card
 Kieler Open 2008 Kiel GER 2008-08-09
RcRownchangeKK*chgGame
 2134 2125 3.50 7 0.12 15 1.80 
  Kraemer, Martin m2456 GER0.001-0.1215-1.80 
  Wrage, Steffen 1840 GER1.0010.16152.40 
  Feuerstack, Aljoscha 2355 GER0.5010.29154.35 
  Lohrie, Matthias 1775 GER1.0010.11151.65 
  Lampe, Joerg 2200 GER0.001-0.4015-6.00 
  Harder, Clemens 1972 GER0.501-0.2015-3.00 
  Zimmermann, Julian f2342 GER0.5010.28154.20 

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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