Individual Calculations April 2016
 Prasek, Vladimir  Total change: 1.80  Rating chartPersonal card
 Krajsky prebor SSS 2015/2016 r10 various CZE 2016-03-20
RcRownchangeKK*chgGame
 1951 1889 0.50 1 0.09 20 1.80 
  Mares, Vladimir 1951 CZE0.5010.09201.80 

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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