Individual Calculations March 2012
 Kedrov, Valery V.  Total change: -2.25  Rating chartPersonal card
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2077 2204 4.50 7 -0.15 15 -2.25 
  Spirin, Alexandr 1923 RUS1.0010.16152.40 
  Sokolov, Boris 2045 RUS0.501-0.2115-3.15 
  Konovalov, Viatcheslav 2066 RUS1.0010.31154.65 
  Savenkov, Konstantin 2069 RUS1.0010.32154.80 
  Poghosyan, Suren 2299 ARM0.001-0.3715-5.55 
  Mrykhin, Igor 2106 RUS1.0010.37155.55 
  Tsepennikov, Arseny 2031 RUS0.001-0.7315-10.95 

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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