Individual Calculations May 2014
 Cermak, Jan  Total change: -2.25  Rating chartPersonal card
 Krajsky prebor JMSS 2013/2014 various CZE 2013-10-20
RcRownchangeKK*chgGame
 1923 1685 0.50 3 -0.15 15 -2.25 
  Porc, Pavel 1777 CZE0.001-0.3715-5.55 
  Krizek, Frantisek 1959 CZE0.5010.33154.95 
  Ruzicka, Josef 2034 CZE0.001-0.1115-1.65 

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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