Individual Calculations September 2009
 Riedel, Finn  Total change: -24.75  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 1997 2220 3.00 6 -1.65 15 -24.75 
  Kiechl, Stefan 1881 GER0.501-0.3815-5.70 
  Einax, Claus-Dieter 2049 GER0.501-0.2315-3.45 
  Wahlicht, Mike 2007 GER0.501-0.2715-4.05 
  Mitter, Frank 1997 GER0.501-0.2815-4.20 
  Schober, Manfred 1941 GER1.0010.16152.40 
  Kliebe, Harry 2108 GER0.001-0.6515-9.75 

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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