Individual Calculations April 2015
 Dujava, Daniel  Total change: -6.20  Rating chartPersonal card
 SVK 2nd league gr. D 2014/15 r3-4 Various SVK 2014-11-08
RcRownchangeKK*chgGame
 2011 1918 0.50 1 0.13 20 2.60 
  Husek, Zdenek 2011 SVK0.5010.13202.60 

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)
 
 SVK 2nd league gr. D 2014/15 r7-9 Various SVK 2015-02-01
RcRownchangeKK*chgGame
 1961 1918 0.00 1 -0.44 20 -8.80 
  Ducay, Miroslav 1961 SVK0.001-0.4420-8.80 

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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