Individual Calculations April 2013
 Todortsev, Victor  Total change: 7.35  Rating chartPersonal card
 2013 MCC Winter Tournament San Francisco, California USA 2013-01-08
RcRownchangeKK*chgGame
 1853 1877 3.00 5 0.49 15 7.35 
  Frank, Robert 1477  * USA1.0010.08151.20 
  Goins, Demetrius 2114 USA0.001-0.2015-3.00 
  Shaughnessy, Elizabeth 1554 IRL1.0010.13151.95 
  Hua, Arnold 2029 USA1.0010.701510.50 
  Wong, Russell 2093 USA0.001-0.2215-3.30 
 * 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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