Individual Calculations April 2013
 Kowarsch, Peter  Total change: 13.20  Rating chartPersonal card
 Betriebsliga C 2012/13 Vienna AUT 2012-10-10
RcRownchangeKK*chgGame
 1900 1705 1.00 2 0.44 30 13.20 
  Rastner, Wilhelm 1735 ITA0.5010.04301.20 
  Pichler, Andreas 2064 AUT0.5010.403012.00 

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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