Individual Calculations July 2013
 Sokalsky, Alexander  Total change: 3.45  Rating chartPersonal card
 SV Ruhrgebiet Einzelmeisterschaft 2013 Dortmund GER 2013-05-30
RcRownchangeKK*chgGame
 2097 2245 5.00 7 0.23 15 3.45 
  Sokalska, Viktorija 1968 GER0.501-0.3315-4.95 
  Klueting, Reiner 1971 GER1.0010.17152.55 
  Ozerov, Ilja 1991 GER0.501-0.3115-4.65 
  Krueger, Andre 2134 GER1.0010.35155.25 
  Thiel, Thomas f2263 GER0.5010.03150.45 
  Kusnetsov, Mark 2250 GER0.5010.01150.15 
  Bartel, Mario 2101 GER1.0010.31154.65 

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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