Individual Calculations June 2013
 Tschirky, Werner  Total change: -17.70  Rating chartPersonal card
 Liechtensteiner Senioren-OPEN 2013 Triesen LIE 2013-05-03
RcRownchangeKK*chgGame
 1825 1695 0.50 5 -1.18 15 -17.70 
  Koch, Helmuth 1957 AUT0.001-0.1815-2.70 
  Hasovic, Rasim 1850 BIH0.001-0.2915-4.35 
  Bauder, Herbert 1945 GER0.5010.31154.65 
  Graier, Hubert 1636 AUT0.001-0.5815-8.70 
  Furger, Andreas 1735 SUI0.001-0.4415-6.60 

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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