Individual Calculations July 2009
 Bahr, Torsten  Total change: 8.25  Rating chartPersonal card
 Schleswig Holstein EM Kandidaten Kiel-ALtenholz GER 2009-04-04
RcRownchangeKK*chgGame
 1896 1915 4.00 7 0.33 25 8.25 
  Leib, Britta 2010 GER0.5010.13253.25 
  Hass, Manfred 1935 GER1.0010.532513.25 
  Jessen, Hilke 1941 GER1.0010.542513.50 
  Rickert, Heiko 1822 GER0.001-0.6325-15.75 
  Kracht, Helmut 1989 GER0.5010.10252.50 
  Neitzel, Mirko 1810 GER1.0010.36259.00 
  Wirries, Frank-Michael, Dr. 1767 GER0.001-0.7025-17.50 

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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