Individual Calculations February 2017
 Ebrahim-Shirazi, Behrooz  Total change: 16.60  Rating chartPersonal card
 2017 John Schleinich Memorial B Calgary CAN 2017-01-06
RcRownchangeKK*chgGame
 1909 2012 4.00 5 0.83 20 16.60 
  Ali, Husain 1938 CAN0.501-0.1020-2.00 
  Dave, Bhavik 1756 IND1.0010.19203.80 
  Rogers, Dustin 1931 CAN1.0010.39207.80 
  Willis, Bradley J. 1979 CAN0.501-0.0520-1.00 
  Daniluk, Jim 1943 CAN1.0010.40208.00 

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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