Individual Calculations December 2019
 Malek, Omid  Total change: -18.40  Rating chartPersonal card
 2019 Banff Open Banff CAN 2019-11-09
RcRownchangeKK*chgGame
 1952 2167 3.50 6 -0.92 20 -18.40 
  Linnick, Mark 1828 CAN1.0010.12202.40 
  Su, Ethan 1767  * CAN0.501-0.4220-8.40 
  Chandra, Anand Rishi 1961 CAN0.501-0.2620-5.20 
  McLeod, Logan 1767  * CAN1.0010.08201.60 
  Hartman, Brian m2337 CAN0.5010.22204.40 
  Miller, David 2052 CAN0.001-0.6620-13.20 
 * 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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