Individual Calculations November 2018
 Sargsyan, Mkhitar  Total change: -14.80  Rating chartPersonal card
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 1726 1489 1.50 8 -0.37 40 -14.80 
  Khachatryan, Anna 1889  * ARM0.001-0.0840-3.20 
  Brutyan, Hamlet 1752 ARM0.5010.324012.80 
  Melikyan, Gnel 1889  * RUS0.001-0.0840-3.20 
  Petrosyan, Narek Agh. 1553 ARM0.001-0.4140-16.40 
  Harutian, Arthur William 1455 ESP0.001-0.5540-22.00 
  Korolev, Nikolai 1651 RUS1.0010.714028.40 
  Gevorgyan, Alen 1741 ARM0.001-0.1940-7.60 
  Qalichava, Akaki 1874 GEO0.001-0.0940-3.60 
 * 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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