Individual Calculations September 2017
 Manukyan, Sevak V.  Total change: -13.60  Rating chartPersonal card
 Abovyan Open Ch. 2017 Abovyan ARM 2017-08-05
RcRownchangeKK*chgGame
 1599 1432 1.50 6 -0.34 40 -13.60 
  Ulubabyan, Bagrat 1744 ARM0.5010.364014.40 
  Alaverdyan, Gevorg f1832  * ARM0.001-0.0840-3.20 
  Avalyan, Aramayis 1522 ARM0.001-0.3840-15.20 
  Tigranyan, Tigran 1633 ARM0.001-0.2440-9.60 
  Ambarjyan, Tereza 1472 ARM0.5010.06402.40 
  Mitoyan, Zhores 1389 ARM0.501-0.0640-2.40 
 * 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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