Individual Calculations February 2017
 Gress, Alexander  Total change: -33.80  Rating chartPersonal card
 29. Staufer-Open A Schwaebisch Gmuend GER 2017-01-02
RcRownchangeKK*chgGame
 2032 2181 4.50 9 -1.69 20 -33.80 
  Teske, Henrik g2498 GER0.001-0.1320-2.60 
  Taras, Marian 2001 POL1.0010.26205.20 
  Degenhard, Simon 1979 GER0.001-0.7620-15.20 
  Poetsch, Leonore 1946 GER0.001-0.7920-15.80 
  Brueckner, Alexander 1781  * GER1.0010.08201.60 
  Trumpp, Lothar 1999 GER0.501-0.2420-4.80 
  Gentner, Markus 1985 GER1.0010.25205.00 
  Buschle, Lukas 2051 GER0.501-0.1820-3.60 
  Doeserich, Juergen 2046 GER0.501-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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