Individual Calculations April 2014
 Davis, Katherine S  Total change: 17.10  Rating chartPersonal card
 2014 MCC March Super FIDE U2300 New York, New York USA 2014-03-07
RcRownchangeKK*chgGame
 1947 1668 1.50 2 1.14 15 17.10 
  Hu, William 2060 USA1.0010.921513.80 
  Hellner, Wesley 1834 USA0.5010.22153.30 

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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