Individual Calculations September 2009
 Guenther, Andreas  Total change: -16.20  Rating chartPersonal card
 18.Apolda Open Apolda GER 2009-08-20
RcRownchangeKK*chgGame
 1979 2148 2.50 5 -1.08 15 -16.20 
  Einax, Claus-Dieter 2049 GER0.501-0.1415-2.10 
  Pappenheim, Rainer, Dr. 2053 GER0.001-0.6315-9.45 
  Werner, Daniel 1942 GER1.0010.24153.60 
  Faerber, Eric 1881 GER0.001-0.8215-12.30 
  Bodzyn, Karsten 1972 GER1.0010.27154.05 

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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