Individual Calculations February 2018
 Kretschmer, Leo  Total change: -5.00  Rating chartPersonal card
 26. Internationales Donau Open 2017 B-Gruppe Aschach AUT 2017-12-26
RcRownchangeKK*chgGame
 1731 1929 5.00 7 -0.25 20 -5.00 
  Almer, Guenter 1694 AUT1.0010.21204.20 
  Mayrhuber, Franz 1726 AUT0.501-0.2620-5.20 
  Duy, Alexander 1709 AUT1.0010.22204.40 
  Binder , Christopher 1691 AUT0.001-0.8020-16.00 
  Poeschl, Rainer 1640 GER1.0010.16203.20 
  Kuran, Wilfried 1844 AUT1.0010.38207.60 
  Stolz, Julius 1814 AUT0.501-0.1620-3.20 

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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