Individual Calculations March 2012
 Marutyan, Tigran  Total change: -14.10  Rating chartPersonal card
 2nd A.Margaryan Memorial U-18 Yerevan ARM 2012-01-09
RcRownchangeKK*chgGame
 1920 1977 3.50 7 -0.47 30 -14.10 
  Shahbazyan, Hasmik 1664 ARM1.0010.14304.20 
  Khachatryan, Rafik 1948 ARM1.0010.463013.80 
  Eranyan, Khachatur 2160 ARM0.001-0.2630-7.80 
  Apresyan, Zohrak 2176 ARM0.001-0.2430-7.20 
  Hambartsumyan, Gagik 1879 ARM0.501-0.1330-3.90 
  Sayadyan, Edvard 1844 ARM0.001-0.6830-20.40 
  Tadevosyan, Galust 1772 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)
 

 

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