Individual Calculations August 2016
 Ebrahim-Shirazi, Behrooz  Total change: -3.80  Rating chartPersonal card
 9th Calgary International Qualifier Calgary CAN 2016-06-04
RcRownchangeKK*chgGame
 1893 2050 2.50 4 -0.19 20 -3.80 
  Timmerman, Brian 1650  * CAN1.0010.08201.60 
  Fellah, Mohamad c1918 LBA0.001-0.6820-13.60 
  Persaud, Hemant 1745 CAN1.0010.14202.80 
  Findlay, Ian f2257 CAN0.5010.27205.40 
 * 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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