Individual Calculations December 2012
 Kalra, Agastya  Total change: 14.70  Rating chartPersonal card
 2012 Ottawa November Open Ottawa, Ontario CAN 2012-11-16
RcRownchangeKK*chgGame
 1981 1856 2.00 3 0.98 15 14.70 
  Valdizon, Armando 2098 CAN0.001-0.2015-3.00 
  Bellissimo, Joseph 1839 CAN1.0010.48157.20 
  Forget, David 2006 CAN1.0010.701510.50 

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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