Individual Calculations November 2013
 Zilajeva, Veronika  Total change: 7.95  Rating chartPersonal card
 2nd Annual OCF Fall FIDE Open Stillwater, Oklahoma USA 2013-10-12
RcRownchangeKK*chgGame
 1934 1635 1.00 3 0.53 15 7.95 
  Hajiarbabi, Kiana 1829 IRI0.5010.25153.75 
  Braunlich, Tom 2035  * USA0.001-0.0815-1.20 
  Johnson, Chuck 1939 USA0.5010.36155.40 
 * 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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