Individual Calculations July 2009
 Ehn, Michael  Total change: 2.25  Rating chartPersonal card
 Betriebsliga Wien 2008/09 Vienna AUT 2008-10-01
RcRownchangeKK*chgGame
 2161 1914 1.50 7 0.09 25 2.25 
  Albadri, Abd Al Sattar 2163 AUT0.001-0.1925-4.75 
  Todor, Razvan 2215 AUT0.001-0.1525-3.75 
  Leitner, Gerald 2238 AUT0.001-0.1325-3.25 
  Danner, Georg m2264 AUT0.001-0.1125-2.75 
  Rohringer, Georg 2077 AUT1.0010.722518.00 
  Wiedermann, Franz 2070 AUT0.5010.21255.25 
  Zojer, Thomas 2102 AUT0.001-0.2625-6.50 

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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