Individual Calculations April 2008
 Koksch, Robert  Total change: -14.25  Rating chartPersonal card
 17.Radisson SAS Weihnachtsopen Meisterturnier Erfurt GER 2007-12-26
RcRownchangeKK*chgGame
 2016 2105 4.00 8 -0.95 15 -14.25 
  Polnau, Manuel 1947 GER0.501-0.2115-3.15 
  Zier, Oliver 1941 GER0.001-0.7215-10.80 
  Krabbe-Rachut, Helmut 1913 GER1.0010.25153.75 
  Hulpia, Fabian 1994 BEL0.501-0.1515-2.25 
  Kresse, Mathias 2043 GER0.501-0.0915-1.35 
  Duenzel, Jonas 1902 GER1.0010.24153.60 
  Krensing, Jan 2322 GER0.001-0.2215-3.30 
  Jung, Ruediger 2068 GER0.501-0.0515-0.75 

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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