Individual Calculations March 2012
 Pitschka, Claus  Total change: 7.05  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2011/12 (4) Gruppe A Hamburg-Bergedorf GER 2012-01-06
RcRownchangeKK*chgGame
 2158 2235 3.50 5 0.47 15 7.05 
  Seibicke, Ralf 2153 GER0.001-0.6115-9.15 
  Westphal, Bernd 2136 GER1.0010.36155.40 
  Jess, Rainer 2122 GER1.0010.35155.25 
  Lick, Patrick 2207 GER1.0010.46156.90 
  Zart, Ruediger 2171 GER0.501-0.0915-1.35 

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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