Individual Calculations November 2023
 Avetisyan, Ani  Total change: 20.00  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1915 1698 3.00 8 0.50 40 20.00 
  Morchiashvili, Bachana m2292 GEO0.001-0.0240-0.80 
  Sukiasyan, Vahe A. 2175 ARM0.5010.454018.00 
  Priyanka, K wm2182 IND0.001-0.0540-2.00 
  Khamisi, S Jafar 2109 IRI0.001-0.0840-3.20 
  Markosyan, Artur 1655 ARM0.001-0.5640-22.40 
  Krkyasharyan, Sona 1522 ARM0.501-0.2340-9.20 
  Gasparyan, Beniamin 1366 ARM1.0010.12404.80 
  Kirtadze, Anastasia wf2015 GEO1.0010.874034.80 

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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