Individual Calculations January 2012
 Ghazaryan, Serob  Total change: 36.60  Rating chartPersonal card
 "Arabkir" Community Ch. 2011 Yerevan ARM 2011-11-09
RcRownchangeKK*chgGame
 1786 1819 6.00 9 1.17 30 35.10 
  Parvanyan, Ashot 1761 ARM0.501-0.0830-2.40 
  Hakobyan, Hovhannes H. 1544 ARM1.0010.17305.10 
  Barseghyan, Harutyun 1974 ARM0.001-0.2930-8.70 
  Yayloyan, Konstantin 1912 ARM0.5010.13303.90 
  Mezhlumyan, Marat 1809 ARM1.0010.493014.70 
  Danielyan, Vahe 1900 ARM1.0010.613018.30 
  Sayadyan, Edvard 1833 ARM1.0010.523015.60 
  Hoghmrtsyan, Artur 1749 ARM0.001-0.6030-18.00 
  Grigoryan, Arpine 1595 ARM1.0010.22306.60 

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)
 
 T.Petrosyan Chess House Ch. 2011 Yerevan ARM 2011-12-14
RcRownchangeKK*chgGame
 1982 1819 2.50 8 0.05 30 1.50 
  Tamazyan, Haik 2171 ARM0.001-0.1130-3.30 
  Kocharyan, Hovik 2050 ARM0.001-0.2130-6.30 
  Antinyan, Armen 2190 ARM0.001-0.1030-3.00 
  Petrosyan, Arman 1770 ARM1.0010.433012.90 
  Khachatryan, Rafik 1949 ARM0.001-0.3230-9.60 
  Hovhannisyan, Asatur 1913 ARM0.5010.13303.90 
  Barseghyan, Harutyun 1974 ARM0.5010.21306.30 
  Hakobyan, Romik 1836 ARM0.5010.02300.60 

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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