Individual Calculations September 2013
 Braeuer, Karl-Heinz  Total change: -48.90  Rating chartPersonal card
 Dortmunder Sparkassen-Open A 2013 Dortmund GER 2013-07-27
RcRownchangeKK*chgGame
 1963 2220 0.00 2 -1.63 30 -48.90 
  Giraud, Valerian 1955 GER0.001-0.8230-24.60 
  Werrn, Pascal 1970 GER0.001-0.8130-24.30 

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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