Individual Calculations March 2016
 Ghandi, Houshyar  Total change: -40.80  Rating chartPersonal card
 2016 BC Open Richmond CAN 2016-02-06
RcRownchangeKK*chgGame
 1889 1893 1.00 4 -1.02 40 -40.80 
  Richardson, Kai 1879 CAN0.001-0.5240-20.80 
  Trochtchanovitch, Pavel 1992 CAN0.001-0.3640-14.40 
  Zhou, Aiden 1797 CAN1.0010.374014.80 
  Kagaoan, Jose 1887 CAN0.001-0.5140-20.40 

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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