Individual Calculations May 2014
 Marik, Petr  Total change: -6.75  Rating chartPersonal card
 Krajsky prebor SSPK 2013/2014 various CZE 2013-10-20
RcRownchangeKK*chgGame
 1910 2149 3.50 5 -0.45 15 -6.75 
  Sunkova, Marie 1919 CZE1.0010.21153.15 
  Sykora, Marek 1928 CZE0.501-0.2815-4.20 
  Michal, Josef 2011 CZE0.001-0.6915-10.35 
  Mraz, Milos 1941 CZE1.0010.23153.45 
  Brousek, Jan 1749  * CZE1.0010.08151.20 
 * 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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