Individual Calculations July 2010
 Dolensky, Roland  Total change: -13.25  Rating chartPersonal card
 Verbandsliga Nord Wuerttemberg GER 2009-10-11
RcRownchangeKK*chgGame
 2017 2029 0.50 2 -0.53 25 -13.25 
  Gritsch, Christoph 2124 GER0.5010.13253.25 
  Schaefer, Michael 1909 GER0.001-0.6625-16.50 

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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