Individual Calculations July 2009
 Kuenitz, Klaus  Total change: -7.65  Rating chartPersonal card
 5.Griesheimer Schachtage Griesheim GER 2009-05-15
RcRownchangeKK*chgGame
 1983 1699 0.00 3 -0.51 15 -7.65 
  Hornung, Thomas 2034 GER0.001-0.1215-1.80 
  Pelt, Alexander 2049 GER0.001-0.1115-1.65 
  Iwanziw, Niklas 1866 GER0.001-0.2815-4.20 

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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