Individual Calculations September 2009
 Just, Wolfgang  Total change: 7.80  Rating chartPersonal card
 Kasseler Schachtage Vellmar GER 2009-07-30
RcRownchangeKK*chgGame
 2102 2160 4.00 6 0.52 15 7.80 
  Jaeger, Frank 1902 GER1.0010.18152.70 
  Markgraf, Alexander f2463 GER0.001-0.1415-2.10 
  Schnegelsberg, Karl-Heinz 2011 GER1.0010.30154.50 
  Hagedorn, Alfons 1953 GER1.0010.23153.45 
  Jaeschke, Benno 2202 GER0.5010.06150.90 
  Klueting, Reiner 2082 GER0.501-0.1115-1.65 

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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