Individual Calculations December 2014
 Forget, David  Total change: 2.40  Rating chartPersonal card
 2014 National Capital Open Ottawa CAN 2014-10-31
RcRownchangeKK*chgGame
 1963 1933 1.50 3 0.12 20 2.40 
  Smilovici, Emil 1871 CAN1.0010.41208.20 
  Sadeghi, Saeid 2020 CAN0.5010.12202.40 
  Yang, Michael 1997 HKG0.001-0.4120-8.20 

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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