Individual Calculations November 2021
 Ohanyan, Arayik  Total change: 58.00  Rating chartPersonal card
 "ChessMood" Int. Open - B Tsakhkadzor ARM 2021-10-04
RcRownchangeKK*chgGame
 1770 1519 3.00 7 1.45 40 58.00 
  Karamyan, Vardan 1844 ARM0.001-0.1340-5.20 
  Ordyan, Rafayel 1310 ARM1.0010.23409.20 
  Tadevosyan, Gevorg 1830 ARM0.5010.364014.40 
  Manukyan, Sevak N. 1916 ARM0.001-0.0840-3.20 
  Ghahramanyan, Alen 1798 ARM1.0010.844033.60 
  Rezaeipour, Sina 1773 IRI0.5010.314012.40 
  Baghdasaryan, Alexander 1919  * ARM0.001-0.0840-3.20 
 * 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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