Individual Calculations May 2012
 Brudnova, Jana  Total change: -0.30  Rating chartPersonal card
 Krajsky prebor I SSPK 2011/12 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1817 1954 2.00 3 -0.01 30 -0.30 
  Janecek, Pavel 1862 CZE0.501-0.1330-3.90 
  Hercik, Josef 1940 CZE0.501-0.0230-0.60 
  Kuca, Tomas 1650 CZE1.0010.14304.20 

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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