Individual Calculations November 2021
 Yeghiazaryan, Mikayel  Total change: 16.40  Rating chartPersonal card
 3rd Yerevan Open - B Yerevan ARM 2021-10-14
RcRownchangeKK*chgGame
 1554 1426 3.00 7 0.41 40 16.40 
  Moosapour, Rastin 1826  * IRI0.5010.424016.80 
  Khachikyan, Haik 1826  * ARM0.001-0.0840-3.20 
  Ter-Petrosyan, Harutyun 1826  * ARM0.5010.424016.80 
  Daghmajyan, Narek 1166 ARM1.0010.18407.20 
  Ghimoyan, Narek 1542 ARM0.001-0.3440-13.60 
  Avanesyan, Aleksandr 1191 ARM1.0010.21408.40 
  Sargsyan, Karo B. 1501 ARM0.001-0.4040-16.00 
 * 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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