Individual Calculations September 2019
 Kretschmer, Wolfgang  Total change: -0.40  Rating chartPersonal card
 FIDE Open Dresden 2019 Group B Dresden GER 2019-08-10
RcRownchangeKK*chgGame
 1829 1732 3.00 8 -0.02 20 -0.40 
  Koenze, Heike 1830 GER0.5010.13202.60 
  Haelsig, Guenter, Dr. 1910 GER0.001-0.2720-5.40 
  Grund, Erwin 1973 GER0.001-0.2020-4.00 
  Schroeter, Christopher 1624 GER0.001-0.6520-13.00 
  Siegl, Detlef 1860 GER1.0010.672013.40 
  Scharff, Klaus 1957 GER0.5010.28205.60 
  Wunschik, Joachim 1837 GER0.001-0.3620-7.20 
  Sprejz, Oliver 1641 GER1.0010.38207.60 

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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