Individual Calculations November 2023
 Kirtadze, Anastasia  Total change: -102.40  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1955 2015 2.00 8 -2.56 40 -102.40 
  Davtyan, Arsen f2430 ARM0.001-0.0740-2.80 
  Ramezani, Mahan f2314 IRI0.001-0.1540-6.00 
  Gasparyan, Beniamin 1615  * ARM1.0010.08403.20 
  Nurgaliyev, Sauat f2273 KAZ0.001-0.1840-7.20 
  Ebrahimi, Sina 1807 IRI0.001-0.7740-30.80 
  Ambartsumian, Tyhran 1877 ARM0.001-0.6940-27.60 
  Abgaryan, Harutyun V. 1627 ARM1.0010.09403.60 
  Avetisyan, Ani 1698 ARM0.001-0.8740-34.80 
 * 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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