Individual Calculations January 2009
 Czarnik, Josef  Total change: 5.40  Rating chartPersonal card
 Deutschland Cup Gruppe 12 Dresden GER 2008-11-16
RcRownchangeKK*chgGame
 2070 2026 3.00 6 0.36 15 5.40 
  Zerfass, Otfried 2017 GER1.0010.49157.35 
  Prueske, Wolfgang 2088 GER0.001-0.4115-6.15 
  Sroka, Dirk 2109 GER0.5010.11151.65 
  Neldner, Jan 2087 GER0.001-0.4215-6.30 
  Spieker, Achim 2056 GER1.0010.54158.10 
  Huette, Stefan 2060 GER0.5010.05150.75 

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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