Individual Calculations March 2016
 Petko, Vladimir  Total change: -8.80  Rating chartPersonal card
 4.liga C11 2015/16 R8-9 Various SVK 2016-02-20
RcRownchangeKK*chgGame
 1719 1895 1.00 2 -0.44 20 -8.80 
  Kunzo, Slavomir 1630 SVK0.001-0.8220-16.40 
  Spiriak, Vladimir St. 1807 SVK1.0010.38207.60 

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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