Individual Calculations October 2008
 Grabow, Carsten  Total change: -21.25  Rating chartPersonal card
 17. ZMD Open Dresden 2008 Dresden GER 2008-07-19
RcRownchangeKK*chgGame
 1993 2151 4.00 7 -0.85 25 -21.25 
  Foerster, Juergen 1801 GER1.0010.11252.75 
  Konau, Ingo 1820 GER0.001-0.8825-22.00 
  Salewski, Bernd 2030 GER0.001-0.6625-16.50 
  Teuchert, Steffen 1943 GER1.0010.23255.75 
  Schmidt, Jade 1980 GER1.0010.27256.75 
  Barlage, Tonio, Dr. 1973 GER1.0010.27256.75 
  Figura, Atila Gajo f2407 GER0.001-0.1925-4.75 

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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