Individual Calculations May 2012
 Kulovany, Radomir  Total change: -18.90  Rating chartPersonal card
 Krajsky prebor Vysocina 2011/2012 various CZE 2011-10-02
RcRownchangeKK*chgGame
 1720 1775 0.50 2 -0.63 30 -18.90 
  Jezek, Zdenek 1859 CZE0.001-0.3830-11.40 
  Suchomelova, Simona 1581 CZE0.501-0.2530-7.50 

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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