Individual Calculations May 2012
 Reitz, Rolf  Total change: -7.05  Rating chartPersonal card
 28.ChessOrg Schachfestival Open Bad Woerishofen GER 2012-03-02
RcRownchangeKK*chgGame
 2065 2118 3.50 7 -0.47 15 -7.05 
  Steinhart, Matthias 1780 GER1.0010.12151.80 
  Estremera, Sergio m2380 ESP0.5010.32154.80 
  Espig, Lutz g2343 GER0.001-0.2215-3.30 
  Jakob, Matthias 2005 GER0.501-0.1515-2.25 
  Walda, Michael 1965 GER1.0010.30154.50 
  Hipp, Hermann 2014 GER0.501-0.1415-2.10 
  Taufratshofer, Martin 1965 GER0.001-0.7015-10.50 

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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