Individual Calculations July 2009
 Rickert, Heiko  Total change: 60.50  Rating chartPersonal card
 Schleswig Holstein EM Kandidaten Kiel-ALtenholz GER 2009-04-04
RcRownchangeKK*chgGame
 1923 1822 5.00 7 2.42 25 60.50 
  Neitzel, Mirko 1810 GER1.0010.482512.00 
  Delfs, Jan-Peter 2032 GER1.0010.772519.25 
  Wirries, Frank-Michael, Dr. 1767 GER0.001-0.5825-14.50 
  Bahr, Torsten 1915 GER1.0010.632515.75 
  Leib, Britta 2010 GER1.0010.742518.50 
  Jessen, Hilke 1941 GER0.5010.16254.00 
  Kracht, Helmut 1989 GER0.5010.22255.50 

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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