Individual Calculations January 2010
 Lang, Alexander  Total change: 14.00  Rating chartPersonal card
 13.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2009-10-31
RcRownchangeKK*chgGame
 2123 2065 3.50 7 0.56 25 14.00 
  Kunz, Konstantin 2282 GER0.001-0.2225-5.50 
  Schmitz, Klaus 1810 GER1.0010.19254.75 
  Zunker, Reinhard f2186 GER1.0010.662516.50 
  Raykhman, Alexander 2274 GER0.001-0.2325-5.75 
  Babar, Michael f2187 GER0.001-0.3325-8.25 
  Leimeister, Winfried 1924 GER1.0010.31257.75 
  Weidlich, Guenter 2195 GER0.5010.18254.50 

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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