Individual Calculations September 2013
 Kahlbacher, Helmut  Total change: -0.15  Rating chartPersonal card
 10. Auhof Open Wien AUT 2013-08-07
RcRownchangeKK*chgGame
 2126 2012 1.50 4 -0.01 15 -0.15 
  Kilgus, Georg m2412  * AUT0.001-0.0815-1.20 
  Hrdina, Karl 1930 AUT0.501-0.1115-1.65 
  Stallmann, Andreas 1977 AUT1.0010.45156.75 
  Ernst, Michael 2186 AUT0.001-0.2715-4.05 
 * 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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