Individual Calculations August 2012
 Gerhards, Walter  Total change: -4.05  Rating chartPersonal card
 "4.offene Wuerttemberger Seniorenmeisterschaft Freudenstadt GER 2012-07-03
RcRownchangeKK*chgGame
 1840 1972 5.00 8 -0.27 15 -4.05 
  Mueller, Herbert 1582 GER0.501-0.4115-6.15 
  Claus, Joachim 1860 GER0.001-0.6515-9.75 
  Giering, Helmut 1878 GER1.0010.37155.55 
  Leutz, Hans 1936 GER0.501-0.0515-0.75 
  Payen, Gerard 1698 FRA0.501-0.3315-4.95 
  Fels, Karl-Heinz 1898 GER1.0010.40156.00 
  Jaeger, Hans-Ulrich 2007 GER0.5010.05150.75 
  Helbig, Dieter 1859 GER1.0010.35155.25 

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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