Individual Calculations July 2009
 Dorst, Johannes  Total change: 3.60  Rating chartPersonal card
 Hessenliga Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2118 2198 4.50 7 0.24 15 3.60 
  Dahlheimer, Bernd 2197 GER0.001-0.5015-7.50 
  Weiss, Matthias 2049 GER1.0010.30154.50 
  Regis, Georg 2167 GER0.501-0.0415-0.60 
  Brendel, Bergit, Dr. wf2083 GER0.501-0.1615-2.40 
  Waffenschmidt, Joachim 2071 GER1.0010.33154.95 
  Flach, Erich, Dr. 2176 GER0.501-0.0315-0.45 
  Knickel, Aaron 2084 GER1.0010.34155.10 

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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