Individual Calculations January 2020
 Javidfard, Amirsalar  Total change: -6.60  Rating chartPersonal card
 2019 Hart House Holidays Open U2200 Toronto CAN 2019-12-13
RcRownchangeKK*chgGame
 1684 2015 4.00 5 -0.33 20 -6.60 
  Rusonik, Greg 1615  * CAN0.001-0.9220-18.40 
  Srinivas, Atharva 1615  * CAN1.0010.08201.60 
  Cater, Brendan 1615  * CAN1.0010.08201.60 
  Gao, Raymond 1830 CAN1.0010.26205.20 
  Khachaturov, Vadim 1745 CAN1.0010.17203.40 
 * 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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