Individual Calculations January 2011
 Kolkwitz, Klaus  Total change: -19.35  Rating chartPersonal card
 18-offene Landeseinzelmeisterschaft der Senioren Joachimstal GER 2010-09-30
RcRownchangeKK*chgGame
 1828 1945 4.50 9 -1.29 15 -19.35 
  David, Heinz Dieter 1601 GER0.501-0.3815-5.70 
  Merker, David 1685 GER1.0010.18152.70 
  Ahlberg, Guenter 2048 GER0.001-0.3615-5.40 
  Husser, Oskar 1920 GER0.501-0.0315-0.45 
  Rehder, Frank 1882 GER0.001-0.5915-8.85 
  Petersohn, Horst 1846 GER0.501-0.1415-2.10 
  Komeinda, Josef 1699 GER0.501-0.3115-4.65 
  Trappmann, Peter 1828 GER1.0010.34155.10 
  Loesche, Heinz 1943 GER0.5010.00150.00 

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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