Individual Calculations May 2013
 Heyme, Sibylle  Total change: -15.30  Rating chartPersonal card
 Oberliga Ost 2012/2013 Gruppe A Hamburg GER 2012-10-14
RcRownchangeKK*chgGame
 2079 2083 0.50 3 -1.02 15 -15.30 
  Gaitzsch, Martin 2030 GER0.001-0.5715-8.55 
  Schoetzig, Andreas Dr. 2195 GER0.001-0.3515-5.25 
  Gempe, Anet wf2012 GER0.501-0.1015-1.50 

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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