Individual Calculations April 2009
 Bier, Roman  Total change: 0.00  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeRpKK*chgGame
 2098 0 3.00 7 0.00 2048   0.00 
  Hess, Christian f2221 GER0.0010.00 0.00 
  Klaric, Zoran 2090 GER0.0010.00 0.00 
  Busch, Lorenz 2119 GER0.5010.00 0.00 
  Wahl, Gerhard 2072 GER0.0010.00 0.00 
  Costea, Valerius 2005 GER1.0010.00 0.00 
  Willems, Matthias, Prof. Dr. 2038 GER0.5010.00 0.00 
  Diosu, Georg 2140 MDA1.0010.00 0.00 

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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