Individual Calculations November 2014
 Rajendra, Anupama  Total change: 44.80  Rating chartPersonal card
 2014 Chess - IQ October Plus Score Open Skokie, Illinois USA 2014-10-25
RcRownchangeKK*chgGame
 1946 1697 1.50 2 1.12 40 44.80 
  Lehmann, Spencer 1956 USA0.5010.324012.80 
  Furfine, Jacob 1935 USA1.0010.804032.00 

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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