Individual Calculations July 2008
 Krenz, Dieter  Total change: -6.25  Rating chartPersonal card
 18.Schweinfurter Open Schweinfurt GER 2008-05-22
RcRownchangeKK*chgGame
 2109 2046 1.00 3 -0.25 25 -6.25 
  Zehnter, Sebastian 2161 GER0.001-0.3425-8.50 
  Schmid, Michael 2213 GER0.001-0.2825-7.00 
  Seifert, Armin 1954 GER1.0010.37259.25 

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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