Individual Calculations January 2010
 Van Der Riet, Ernst  Total change: -61.75  Rating chartPersonal card
 13.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2009-10-31
RcRownchangeKK*chgGame
 1872 2112 1.50 5 -2.47 25 -61.75 
  Schmitz, Klaus 1810 GER0.501-0.3525-8.75 
  Leimeister, Winfried 1924 GER0.001-0.7425-18.50 
  Rudolph, Klaus 1905 GER0.001-0.7725-19.25 
  Xiong, Ferdinand 1822 GER0.501-0.3425-8.50 
  Klein, Reinhard 1897 GER0.501-0.2725-6.75 

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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