Individual Calculations May 2012
 Mkrtchyan, Eduard  Total change: -9.15  Rating chartPersonal card
 Armenian Youth Ch.2012 SF B-16 Yerevan ARM 2012-03-17
RcRownchangeKK*chgGame
 1813 1924 5.00 8 -0.18 30 -5.40 
  Harutyunyan, Paruyr 1674 ARM0.501-0.3130-9.30 
  Ghazaryan, Serob 1825 ARM1.0010.363010.80 
  Danielyan, Vahe 1890 ARM1.0010.453013.50 
  Marutyan, Tigran 1963 ARM0.001-0.4530-13.50 
  Petrosyan, Gegham 1734 ARM0.501-0.2530-7.50 
  Hambartsumyan, Gagik 1854 ARM0.501-0.1030-3.00 
  Mezhlumyan, Marat 1798 ARM1.0010.33309.90 
  Petrosyan, Tigran Gag. 1764 ARM0.501-0.2130-6.30 

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)
 
NOTE: K factor changed
 Youth Armenian Ch.2012 B-16 Yerevan ARM 2012-04-15
RcRownchangeKK*chgGame
 2039 1924 3.00 9 -0.25 15 -3.75 
  Petrosyan, Tigran Gag. 1764 ARM0.501-0.2115-3.15 
  Mikaelyan, Arman 2245 ARM1.0010.871513.05 
  Niazyan, Sargis 1913 ARM0.001-0.5215-7.80 
  Balkhshyan, Gevorg 1892 ARM0.501-0.0415-0.60 
  Hovhannisyan, Karen 2070 ARM0.5010.20153.00 
  Kanjaryan, Vladimir 2108 ARM0.001-0.2615-3.90 
  Marutyan, Tigran 1963 ARM0.001-0.4515-6.75 
  Harutyunian, Tigran K. 2237 ARM0.001-0.1415-2.10 
  Torosyan, Norayr 2161 ARM0.5010.30154.50 

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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