Individual Calculations July 2012
 Petrosyan, Tigran Gag.  Total change: -18.45  Rating chartPersonal card
 Armenian Regional Ch. 2012 Jermuk ARM 2012-05-16
RcRownchangeKK*chgGame
 1993 1853 2.00 6 0.01 15 0.15 
  Dilanyan, Grigor 2253  * ARM0.001-0.0815-1.20 
  Kocharyan, Hovik 2049 ARM0.5010.25153.75 
  Basencyan, Mark 2162 ARM0.001-0.1415-2.10 
  Ektubaryan, Garnik 1480 ARM1.0010.10151.50 
  Tavakalyan, Azat 1896 ARM0.5010.06150.90 
  Gasparian, Narine wm2119 ARM0.001-0.1815-2.70 
 * 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)
 
 5th K.Asrian Memorial Jermuk ARM 2012-06-16
RcRownchangeKK*chgGame
 1996 1853 1.50 8 -1.24 15 -18.60 
  Hayrapetian, Arman m2253  * ARM0.001-0.0815-1.20 
  Mikaelyan, Arman 2216 ARM0.001-0.1015-1.50 
  Mesropian, Khachatur 2129 ARM0.001-0.1715-2.55 
  Avagyan, Razmik A. 1768 ARM0.001-0.6215-9.30 
  Smagin, Nikita 2087 RUS0.001-0.2115-3.15 
  Harutyunyan, Artur A. 1780 ARM0.501-0.1015-1.50 
  Manukyan, Mariam A. 1810 ARM1.0010.44156.60 
  Khachatryan, Rafik 1922 ARM0.001-0.4015-6.00 
 * 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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