Individual Calculations November 2018
 Tsotsonava, Elene  Total change: -36.40  Rating chartPersonal card
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 1864 1804 2.50 8 -0.91 40 -36.40 
  Yeremyan, Alen 2204  * ARM0.001-0.0840-3.20 
  Melkonyan, Arshak 2051 ARM0.001-0.1940-7.60 
  Chaqryan, Erik 1927 ARM0.001-0.3340-13.20 
  Harutian, Arthur William 1455 ESP1.0010.11404.40 
  Hakobyan, Romik 2043 ARM0.001-0.2040-8.00 
  Hakobyan, Astghik 2042 ARM0.5010.304012.00 
  Chakhoyan, Artur 1539 ARM0.001-0.8240-32.80 
  Korolev, Nikolai 1651 RUS1.0010.304012.00 
 * 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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