Individual Calculations May 2012
 Marutyan, Tigran  Total change: 78.45  Rating chartPersonal card
 Armenian Youth Ch.2012 SF B-16 Yerevan ARM 2012-03-17
RcRownchangeKK*chgGame
 1906 1963 6.50 7 2.47 30 74.10 
  Makinyan, Arman 1854 ARM1.0010.353010.50 
  Vardanyan, Navasard 1923 ARM1.0010.443013.20 
  Baghdasaryan, Alexander 1879 ARM1.0010.383011.40 
  Mkrtchyan, Eduard 1924 ARM1.0010.453013.50 
  Hovhannisyan, Karen 2070 ARM0.5010.15304.50 
  Khachatryan, Rafik 1931 ARM1.0010.463013.80 
  Petrosyan, Tigran Gag. 1764 ARM1.0010.24307.20 

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)
 
NOTE: K factor changed
 Youth Armenian Ch.2012 B-16 Yerevan ARM 2012-04-15
RcRownchangeKK*chgGame
 2035 1963 4.00 9 0.29 15 4.35 
  Balkhshyan, Gevorg 1892 ARM1.0010.40156.00 
  Harutyunian, Tigran K. 2237 ARM1.0010.831512.45 
  Torosyan, Norayr 2161 ARM0.001-0.2415-3.60 
  Petrosyan, Tigran Gag. 1764 ARM0.001-0.7615-11.40 
  Mikaelyan, Arman 2245 ARM0.001-0.1615-2.40 
  Niazyan, Sargis 1913 ARM1.0010.43156.45 
  Mkrtchyan, Eduard 1924 ARM1.0010.45156.75 
  Hovhannisyan, Karen 2070 ARM0.001-0.3515-5.25 
  Kanjaryan, Vladimir 2108 ARM0.001-0.3115-4.65 

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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