Individual Calculations March 2012
 Grigoriants, Artem  Total change: 3.30  Rating chartPersonal card
 Memorial E.Laskera 2012 B Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 1944 1929 4.50 9 0.22 15 3.30 
  Lyubimov, Nikolay 1629 RUS1.0010.15152.25 
  Paster, Arkady M. 2072 RUS0.5010.19152.85 
  Galynin, Dmitri 2011 RUS1.0010.61159.15 
  Melnikov, Mikhail 2100 RUS0.001-0.2715-4.05 
  Ryabov, Ivan 2027 RUS1.0010.63159.45 
  Borodin, Stanislav 2005 RUS1.0010.60159.00 
  Novakhatskiy, Stanislav A. 2012 RUS0.001-0.3915-5.85 
  Malychev, Roman 1774 RUS0.001-0.7115-10.65 
  Khusyainov, Shamil 1865 RUS0.001-0.5915-8.85 

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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