Individual Calculations May 2010
 Racek, Jiri  Total change: -27.25  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2009-10-11
RcRownchangeKK*chgGame
 1951 2111 1.00 3 -1.09 25 -27.25 
  Vachal, Josef 1809 CZE0.001-0.8525-21.25 
  Spevacek, Ivo 2031 CZE1.0010.39259.75 
  Baumruk, Josef 2014 CZE0.001-0.6325-15.75 

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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