Individual Calculations March 2012
 Rosanov, Lev I.  Total change: -26.40  Rating chartPersonal card
 Memorial E.Laskera 2012 A Moscow RUS 2012-01-08
RcRownchangeKK*chgGame
 2022 2093 3.00 8 -1.76 15 -26.40 
  Smagin, Nikita 2041 RUS0.001-0.5715-8.55 
  Cherkasov, Vladimir 2040 RUS1.0010.43156.45 
  Gureev, Dmitry 2117 RUS0.001-0.4715-7.05 
  Bondarev, Ivan 1933 RUS0.001-0.7115-10.65 
  Rumjantsev, Juri 2129 RUS0.001-0.4515-6.75 
  Jakovlev, Oleg 1986 RUS0.001-0.6515-9.75 
  Perminov, Vasily 1925 RUS1.0010.28154.20 
  Shubin, Gennady 2006 RUS1.0010.38155.70 

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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