Individual Calculations December 2013
 Lattacher, Walter  Total change: -11.40  Rating chartPersonal card
 Kaerntner UL Ost 2013/14 rd 1-2 several AUT 2013-10-12
RcRownchangeKK*chgGame
 2012 2112 0.50 2 -0.76 15 -11.40 
  Hoffmann, Alfred 2087 AUT0.001-0.5315-7.95 
  Hackl, David 1937 AUT0.501-0.2315-3.45 

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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