Individual Calculations January 2009
 Goriachnik, Dmitry  Total change: 20.10  Rating chartPersonal card
 5.Nibelungen Open Worms GER 2008-10-02
RcRownchangeKK*chgGame
 2176 2321 6.00 7 1.34 15 20.10 
  Decrouppe, Johann 1971 GER1.0010.11151.65 
  Schroeder, Klaus 1971 GER1.0010.11151.65 
  Wortmann, Dirk 2058 GER1.0010.18152.70 
  Golf, Ekkehard 2223 GER1.0010.37155.55 
  Schild, Christoph 2298 GER1.0010.47157.05 
  Dausch, Rene f2389 GER0.5010.09151.35 
  Mueller, Maximilian f2325 GER0.5010.01150.15 

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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