Individual Calculations September 2011
 Berchtold, Clemens  Total change: 0.90  Rating chartPersonal card
 Vienna Open Championship 2011 Vienna AUT 2011-08-13
RcRownchangeKK*chgGame
 2200 2077 2.50 7 0.06 15 0.90 
  Webersberger, Johann f2381 AUT0.5010.36155.40 
  Kummer, Helmut m2362 AUT0.001-0.1615-2.40 
  Stromboli, Ettore f2304 ITA0.001-0.2115-3.15 
  Schmidrathner, Christian 1986 AUT0.501-0.1215-1.80 
  Holzleithner, Johannes 1935 AUT1.0010.31154.65 
  Mitchell, Martin 2228 SCO0.5010.20153.00 
  Steiner, Bruno 2207 AUT0.001-0.3215-4.80 

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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