Individual Calculations September 2010
 Zizka, Jan  Total change: -12.75  Rating chartPersonal card
 NIKI Open 2010 Nachod CZE 2010-07-03
RcRownchangeKK*chgGame
 1868 1909 2.50 6 -0.85 15 -12.75 
  Kulhanek, Tomas m2309  * CZE0.001-0.0815-1.20 
  Ptacek, Tomas 1654 CZE0.001-0.8115-12.15 
  Horak, Ales 1541 CZE1.0010.10151.50 
  Cvejn, Jaroslav 1762 CZE1.0010.30154.50 
  Pribyl, Jaroslav 1796 CZE0.501-0.1515-2.25 
  Srejber, Michal 2143 CZE0.001-0.2115-3.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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