Individual Calculations May 2012
 Grigoriants, Artem  Total change: 11.55  Rating chartPersonal card
 Memorial B.Fishera 2012 B Moscow RUS 2012-02-18
RcRownchangeKK*chgGame
 1859 1929 5.50 8 0.77 15 11.55 
  Yulchiev, Alimjan 1660 RUS0.501-0.3315-4.95 
  Voronov, Vladimir Yu. 1825 RUS1.0010.36155.40 
  Kolyshkin, Yury S. 1974 RUS0.5010.06150.90 
  Ahmadov, Vusal 1925 AZE0.001-0.5115-7.65 
  Bocharnikov, Oleg 1869 RUS1.0010.42156.30 
  Motornov, Vladimir 1839 RUS0.501-0.1215-1.80 
  Mishakov, Anatoly 1904 RUS1.0010.47157.05 
  Seregin, Alexey 1872 RUS1.0010.42156.30 

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)
 

 

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