Individual Calculations January 2009
 Friedrich, Wiede  Total change: -7.65  Rating chartPersonal card
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeKK*chgGame
 1936 2036 4.50 8 -0.51 15 -7.65 
  Sorgenfrei, Jens 1802 GER1.0010.21153.15 
  Davydov, Ruven 1865 GER0.001-0.7315-10.95 
  Prix, Siegfried 1793 GER1.0010.20153.00 
  Fuchs, Joerg 1903 GER1.0010.32154.80 
  Kujawa, Werner 1859 GER1.0010.27154.05 
  Meissner, Hans-Juergen 2216 GER0.001-0.2615-3.90 
  Dauth, Benjamin f2266 GER0.001-0.2115-3.15 
  Voelz, Michael 1785 GER0.501-0.3115-4.65 

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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