Individual Calculations April 2009
 Wilk, Joerg  Total change: -3.45  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2134 2020 2.00 6 -0.23 15 -3.45 
  Zozulia, Anna mwg2370 BEL0.001-0.1115-1.65 
  Langhoff, Wolfgang 1796 GER1.0010.22153.30 
  Knitl, Anton 2197 GER0.5010.23153.45 
  Tennstedt, Andreas, Dr. 2194 GER0.001-0.2715-4.05 
  Postojev, Alexander f2368 GER0.001-0.1115-1.65 
  Korn, Thomas 1877 GER0.501-0.1915-2.85 

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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