Individual Calculations August 2013
 Rajasekaran, Vikas  Total change: -12.60  Rating chartPersonal card
 41st Annual World Open - U2200 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2005 1994 2.50 6 -0.42 30 -12.60 
  Malhotra, Akshay 1944 USA0.001-0.5730-17.10 
  Schwartz, Maxwell 2061 USA0.5010.09302.70 
  Arun, Siddharth 1938 USA0.501-0.0830-2.40 
  Dzera, Victor 2099 CAN0.001-0.3630-10.80 
  Opaska, Michael P 2033 USA1.0010.553016.50 
  Zhou, Kevin L 1957 USA0.501-0.0530-1.50 

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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