Individual Calculations November 2014
 Cheng, Louis  Total change: 41.60  Rating chartPersonal card
 2014 Alberta Open Calgary CAN 2014-10-11
RcRownchangeKK*chgGame
 1951 1949 4.00 6 1.04 40 41.60 
  Koneru, Nimai 1549  * CAN1.0010.08403.20 
  Sasata, Robert 2263 CAN0.5010.364014.40 
  Shi, Diwen 2200 CAN0.001-0.1940-7.60 
  Razzaq, Ali 1825 CAN0.501-0.1740-6.80 
  Bentley, Bill 1874 CAN1.0010.404016.00 
  Willis, Bradley J 1995 CAN1.0010.564022.40 
 * 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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