Individual Calculations August 2013
 Gaboyan, Susanna  Total change: -23.55  Rating chartPersonal card
 "Jermuk 2013" 8th Youth Open Int. Tmnt. Jermuk ARM 2013-06-28
RcRownchangeKK*chgGame
 1824 2019 2.50 7 -2.68 15 -40.20 
  Machkalyan, Haik 1815 ARM0.001-0.7615-11.40 
  Barseghyan, Narek 1619  * ARM0.501-0.4215-6.30 
  Mkrtchyan, Sargis R. 1819 ARM1.0010.24153.60 
  Vardanyan, Navasard 1894 ARM0.001-0.6715-10.05 
  Makinyan, Arman 1834 ARM0.001-0.7415-11.10 
  Danielyan, Vahe 1874 ARM1.0010.31154.65 
  Hakobyan, Aram 1913 ARM0.001-0.6415-9.60 
 * 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)
 
 83rd Yerevan Ch. Final Yerevan ARM 2013-07-11
RcRownchangeKK*chgGame
 2047 2041 5.50 9 1.11 15 16.65 
  Mirzoyan, David 1675 ARM0.001-0.9015-13.50 
  Avagyan, Razmik A. 1795 ARM1.0010.19152.85 
  Ghazaryan, Serob 1849 ARM1.0010.25153.75 
  Sargsyan, Shant c1923 ARM1.0010.34155.10 
  Petrosyan, Tigran S. f2369 ARM0.5010.37155.55 
  Pogosian, Tigran 2252 ARM0.5010.27154.05 
  Manukyan, Sargis A. 2155 ARM1.0010.66159.90 
  Hayrapetyan, Artavazd R. 2150 ARM0.5010.15152.25 
  Bakunts, Rafael 2258 ARM0.001-0.2215-3.30 

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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