Individual Calculations January 2012
 Mezhlumyan, Marat  Total change: -11.25  Rating chartPersonal card
 "Arabkir" Community Ch. 2011 Yerevan ARM 2011-11-09
RcRownchangeKK*chgGame
 1787 1809 4.50 9 -0.22 15 -3.30 
  Yayloyan, Konstantin 1912 ARM0.001-0.3615-5.40 
  Hoghmrtsyan, Artur 1749 ARM1.0010.42156.30 
  Danielyan, Vahe 1900 ARM0.001-0.3815-5.70 
  Sayadyan, Edvard 1833 ARM0.001-0.4715-7.05 
  Ghazaryan, Serob 1819 ARM0.001-0.4915-7.35 
  Grigoryan, Arpine 1595 ARM1.0010.23153.45 
  Parvanyan, Ashot 1761 ARM1.0010.43156.45 
  Hakobyan, Hovhannes H. 1544 ARM1.0010.18152.70 
  Barseghyan, Harutyun 1974 ARM0.5010.22153.30 

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)
 
 T.Petrosyan Chess House Ch. 2011 Yerevan ARM 2011-12-14
RcRownchangeKK*chgGame
 2000 1809 1.00 5 -0.53 15 -7.95 
  Vardanian, Hakob 2209  * ARM0.001-0.0815-1.20 
  Martirosyan, Garik 1671 ARM1.0010.31154.65 
  Sargissyan, Sargis 2152 ARM0.001-0.1215-1.80 
  Mnatsakanian, Eduard A m2200 ARM0.001-0.0915-1.35 
  Petrosyan, Arman 1770 ARM0.001-0.5515-8.25 
 * 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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