Individual Calculations August 2013
 Mkrtchyan, Sargis R.  Total change: 1.20  Rating chartPersonal card
 "Jermuk 2013" 8th Youth Open Int. Tmnt. Jermuk ARM 2013-06-28
RcRownchangeKK*chgGame
 1896 1819 1.50 6 -0.90 15 -13.50 
  Tutisani, Noe 2038 GEO0.001-0.2215-3.30 
  Gaboyan, Susanna 2019 ARM0.001-0.2415-3.60 
  Apyan, Hayk 1741 ARM0.501-0.1115-1.65 
  Sukiasyan, Artem V. 1769 ARM0.501-0.0715-1.05 
  Hambartsumyan, Gagik 1908 ARM0.001-0.3815-5.70 
  Yayloyan, Konstantin 1903 ARM0.5010.12151.80 

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)
 
 83rd Yerevan Ch. Final Yerevan ARM 2013-07-11
RcRownchangeKK*chgGame
 1968 1819 4.00 9 0.98 15 14.70 
  Mikaelyan, Arman 2219  * ARM0.001-0.0815-1.20 
  Gasparian, Tigran 2180 ARM0.5010.40156.00 
  Barseghyan, Harutyun 2009 ARM0.001-0.2515-3.75 
  Danielyan, Vahe 1874 ARM0.001-0.4215-6.30 
  Avagyan, Razmik A. 1795 ARM0.501-0.0315-0.45 
  Mezhlumyan, Marat 1901 ARM1.0010.61159.15 
  Hakobyan, Hovhannes H. 1792 ARM0.501-0.0415-0.60 
  Parvanyan, Ashot 1722 ARM1.0010.37155.55 
  Caoili, Arianne wm2219  * AUS0.5010.42156.30 
 * 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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