Individual Calculations July 2009
 Waffenschmidt, Joachim  Total change: 2.55  Rating chartPersonal card
 Hessenliga Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2166 2071 3.50 9 0.17 15 2.55 
  Steyer, Bernd 2146 GER1.0010.60159.00 
  Brendel, Bergit, Dr. wf2083 GER0.001-0.4815-7.20 
  Kargoll, Herbert 2195 GER0.001-0.3315-4.95 
  Wind, Lutz 2183 GER0.001-0.3515-5.25 
  Meyer-Cording, Claus, Dr. 2156 GER0.5010.12151.80 
  Regis, Georg 2167 GER1.0010.63159.45 
  Dorst, Johannes 2198 GER0.001-0.3315-4.95 
  Hankel, Dennis 2170 GER0.5010.14152.10 
  Dahlheimer, Bernd 2197 GER0.5010.17152.55 

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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