Individual Calculations May 2012
 Kahlbacher, Helmut  Total change: -15.60  Rating chartPersonal card
 Betriebsliga C Vienna AUT 2011-10-12
RcRownchangeKK*chgGame
 2104 2036 1.00 5 -1.04 15 -15.60 
  Lipp, Alfred 2034 AUT0.001-0.5015-7.50 
  Knoflicek, Ctibor 2170 AUT0.001-0.3215-4.80 
  Huber, Adolf 2074 AUT0.5010.05150.75 
  Bachofner, Christian 2065 AUT0.5010.04150.60 
  Eder, Martin 2176 AUT0.001-0.3115-4.65 

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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