Individual Calculations May 2013
 Hovsepyan, David  Total change: 42.30  Rating chartPersonal card
 Youth Armeniam 2013 Ch. B-18 SF Yerevan ARM 2013-03-16
RcRownchangeKK*chgGame
 1888 1954 4.00 6 0.48 15 7.20 
  Tadevosyan, Galust 1752 ARM1.0010.24153.60 
  Shushanyan, David 1765 ARM0.501-0.2515-3.75 
  Pepelyan, Garnik 1873 ARM0.501-0.1115-1.65 
  Stepanyan, Harutyun 1821 ARM0.501-0.1815-2.70 
  Azaryan, Tigran 2015 ARM1.0010.58158.70 
  Pluzyan, Aram 2103 ARM0.5010.20153.00 

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)
 
 Youth Armenian Ch. 2013 B-18 Yerevan ARM 2013-04-14
RcRownchangeKK*chgGame
 2122 1954 5.00 9 2.34 15 35.10 
  Torosyan, Norayr 2175 ARM0.001-0.2215-3.30 
  Diloyan, Ara 1930 ARM1.0010.47157.05 
  Apresyan, Zohrak 2164 ARM1.0010.771511.55 
  Pluzyan, Aram 2103 ARM0.5010.20153.00 
  Vasilyan, Sargis 1926 ARM0.501-0.0415-0.60 
  Manukyan, Sargis A. 2154 ARM1.0010.761511.40 
  Kanjaryan, Vladimir 2068 ARM0.5010.16152.40 
  Harutyunian, Tigran K. f2354  * ARM0.001-0.0815-1.20 
  Mikaelyan, Arman 2221 ARM0.5010.32154.80 
 * 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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