Individual Calculations November 2021
 Ter-Petrosyan, Harutyun  Total change: -173.60  Rating chartPersonal card
 3rd Yerevan Open - B Yerevan ARM 2021-10-14
RcRownchangeKK*chgGame
 1564 1959 3.00 8 -4.34 40 -173.60 
  Gharibi, Arsham 1559  * IRI1.0010.08403.20 
  Davtyan, Davit M. 1559  * ARM1.0010.08403.20 
  Mejlumyan, Gurgen 1559  * ARM0.501-0.4240-16.80 
  Gevorgyan, Anahit 1601 ARM0.001-0.9040-36.00 
  Yeghiazaryan, Mikayel 1559  * ARM0.501-0.4240-16.80 
  Ghambaryan, Hrant 1559  * ARM0.001-0.9240-36.80 
  Antonyan, Hamlet 1559  * ARM0.001-0.9240-36.80 
  Hovakimyan, Nare 1559  * ARM0.001-0.9240-36.80 
 * 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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