Individual Calculations January 2009
 Matzies, Alexander  Total change: -1.50  Rating chartPersonal card
 Deutschland Cup Gruppe 11 Dresden GER 2008-11-16
RcRownchangeKK*chgGame
 1944 1963 2.00 4 -0.10 15 -1.50 
  Piechot, Steffen 1912 GER0.501-0.0715-1.05 
  Braun, Georg 1949 GER0.001-0.5215-7.80 
  Bahr, Torsten 1953 GER0.501-0.0115-0.15 
  Seifert, Armin 1962 GER1.0010.50157.50 

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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