Individual Calculations April 2008
 Hundack, Rolf  Total change: -16.35  Rating chartPersonal card
 10.Nord-West-Cup Bad Zwischenahn GER 2008-02-14
RcRownchangeKK*chgGame
 2142 2159 1.00 4 -1.09 15 -16.35 
  Wuestehube, Harry 2005 GER1.0010.29154.35 
  Stabolewski, Andreas 2277 GER0.001-0.3415-5.10 
  Rueberg, Jobst f2222 GER0.001-0.4115-6.15 
  Hecker, Andreas 2063 GER0.001-0.6315-9.45 

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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