Individual Calculations April 2008
 Busch, Christian  Total change: -3.90  Rating chartPersonal card
 10.Nord-West-Cup Bad Zwischenahn GER 2008-02-14
RcRownchangeKK*chgGame
 2195 2150 2.00 5 -0.26 15 -3.90 
  Meijers, Viesturs g2500 LAT0.001-0.1115-1.65 
  Buntemeyer, Axel 1971 GER1.0010.27154.05 
  Dargel, Manuel 2253 GER0.5010.14152.10 
  Dorst, Johannes 2221 GER0.001-0.4015-6.00 
  Richter, Juergen 2032 GER0.501-0.1615-2.40 

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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