Individual Calculations April 2009
 Ivanov, Alexander  Total change: 0.00  Rating chartPersonal card
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeRpKK*chgGame
 1999 0 1.50 6 0.00 1806   0.00 
  Frotscher, Thomas 2188 GER0.0010.00 0.00 
  Pracht, Hans-Dieter 2040 GER0.0010.00 0.00 
  Wild, Katharina 1927 GER0.0010.00 0.00 
  Segerberg, Tomas 1962 SWE0.5010.00 0.00 
  Lanz, Udo 1933 GER1.0010.00 0.00 
  Woisetschlaeger, Adolf 1943 GER0.0010.00 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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