Individual Calculations May 2011
 Sehner, Norbert  Total change: 5.70  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2211 2367 5.50 7 0.57 10 5.70 
  Korba, Roman 2235 GER1.0010.32103.20 
  Wandel, Bernd 2148 GER1.0010.22102.20 
  Zierke, Oliver f2285 GER1.0010.39103.90 
  Dettmann, Steffen Dr. 2157 GER0.501-0.2710-2.70 
  Hein, Andreas f2230 GER0.501-0.1810-1.80 
  Moshtael, Wesal 2166 GER1.0010.24102.40 
  Reinecker, Kai 2255 GER0.501-0.1510-1.50 

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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