Individual Calculations May 2013
 Beltz, Franziska  Total change: 10.50  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe A Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2013 2125 2.00 2 0.70 15 10.50 
  Jaehn, Michael 1966 GER1.0010.29154.35 
  Von Hassel, Ulf 2060 GER1.0010.41156.15 

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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