Individual Calculations January 2012
 Zimmermann, Ulrich  Total change: 13.35  Rating chartPersonal card
 6.Internationales Herbst-Open 2011 Gruppe A Deizisau GER 2011-10-29
RcRownchangeKK*chgGame
 2075 2145 5.00 7 0.89 15 13.35 
  Hoffmann, Petra 1851 GER1.0010.15152.25 
  Wezel, Sebastian 1843 GER1.0010.15152.25 
  Karpatchev, Aleksandr g2481 RUS0.5010.38155.70 
  Dobosz, Henryk m2409 POL0.5010.32154.80 
  Kaulich, Philipp Theodor 2002 GER0.501-0.1915-2.85 
  Fuchs, Florian 2099 GER0.501-0.0615-0.90 
  Jaeschke, Felix 1838 GER1.0010.14152.10 

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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