Individual Calculations December 2019
 Sadeghi, Saeid  Total change: 0.40  Rating chartPersonal card
 2019 National Capital Open Ottawa CAN 2019-11-08
RcRownchangeKK*chgGame
 1973 1973 2.00 4 0.02 20 0.40 
  Latreille, Etienne 1733 CAN1.0010.20204.00 
  Pace, Christopher 2122 CAN0.001-0.3020-6.00 
  Gordon, David c2130 CAN0.5010.21204.20 
  Desjardins, Michel 1905 CAN0.501-0.0920-1.80 

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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