Individual Calculations March 2012
 Wecker, Martin  Total change: 42.00  Rating chartPersonal card
 Deutsche Amateurmeisterschaft 2011/12 (5) Gruppe B Bruehl-Koeln GER 2012-02-17
RcRownchangeKK*chgGame
 1993 2013 3.50 4 1.40 30 42.00 
  Dizdarevic, Alen 1922 GER1.0010.383011.40 
  Cleve-Prinz, Wolfgang 1909 GER1.0010.363010.80 
  Kuhn, Juergen 2086 GER1.0010.603018.00 
  Wagner, Rainer 2056 GER0.5010.06301.80 

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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