Individual Calculations May 2010
 Ederer, Rene  Total change: 11.75  Rating chartPersonal card
 Bayerische Oberliga 2009-2010 Bayern GER 2009-10-18
RcRownchangeKK*chgGame
 2169 1990 1.00 2 0.47 25 11.75 
  Nuessel, Georg 2166 GER1.0010.732518.25 
  Braun, Thomas Dr. 2171 GER0.001-0.2625-6.50 

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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