Individual Calculations January 2009
 Piechot, Steffen  Total change: 34.25  Rating chartPersonal card
 Deutschland Cup Gruppe 11 Dresden GER 2008-11-16
RcRownchangeKK*chgGame
 1964 1912 3.50 5 1.37 25 34.25 
  Matzies, Alexander 1963 GER0.5010.07251.75 
  Kaplunov, Vadym 1996 GER1.0010.622515.50 
  Krause, Max 1959 GER1.0010.572514.25 
  Bender, Wolfgang 1978 GER1.0010.592514.75 
  Schiffner, Kevin 1925 GER0.001-0.4825-12.00 

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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