Individual Calculations September 2015
 Bergmann, Reiner  Total change: -29.20  Rating chartPersonal card
 4. Internationales Arber Open 2015 Bayerisch Eisenstein GER 2015-08-01
RcRownchangeKK*chgGame
 1872 1840 2.50 7 -0.73 40 -29.20 
  Ehmann, Thilo 2095 GER0.001-0.1940-7.60 
  Kammers, Heribert 2165 GER0.001-0.1340-5.20 
  Halwachs, Juliane 1507 AUT0.501-0.3840-15.20 
  Kronschnabl, Matthias 1714 GER0.501-0.1740-6.80 
  Reiser, Ralf 1707 GER1.0010.324012.80 
  Desoye, Gernot 1924 AUT0.5010.12404.80 
  Joppien, Arne 1992 GER0.001-0.3040-12.00 

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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