Individual Calculations November 2021
 Tavakalyan, Azat  Total change: -67.20  Rating chartPersonal card
 3rd Yerevan Open - B Yerevan ARM 2021-10-14
RcRownchangeKK*chgGame
 1452 1852 4.00 8 -3.36 20 -67.20 
  Kandaryan, David 1452  * ARM0.501-0.4220-8.40 
  Poghosyan, Satenik 1452  * ARM0.501-0.4220-8.40 
  Mahdizadeh, Farhan 1452  * IRI1.0010.08201.60 
  Mkhitaryan, Narek 1452  * ARM0.501-0.4220-8.40 
  Manukyan, Sevak V. 1452  * ARM0.501-0.4220-8.40 
  Delavari, Behnood 1452  * IRI0.001-0.9220-18.40 
  Soghomonyan, Tigran 1452  * ARM0.501-0.4220-8.40 
  Gasparyan, Beniamin 1452  * ARM0.501-0.4220-8.40 
 * 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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