Individual Calculations March 2010
 Sobiev, Dmitry M  Total change: 43.35  Rating chartPersonal card
 17. P.V.Dubinin Memorial 2010 open Nizhny Novgorod RUS 2010-01-03
RcRownchangeKK*chgGame
 1948 1758 3.50 7 1.71 15 25.65 
  Borkin, Alexey 1916 RUS0.001-0.2915-4.35 
  Klimychev, Vladimir 2009 RUS1.0010.811512.15 
  Sukhinin, Anatoly 1937 RUS0.001-0.2715-4.05 
  Krashenov, Valery 1913 RUS1.0010.711510.65 
  Tumanov, Ilya 1943 RUS0.001-0.2615-3.90 
  Karasev, Georgy 1888 RUS1.0010.681510.20 
  Stepanushkin, Alexander 2029 RUS0.5010.33154.95 

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)
 
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 1976 1758 3.00 8 1.18 15 17.70 
  Medvedev, Vladimir 2140 RUS0.001-0.0915-1.35 
  Mingaleev, Ildar 2004 RUS0.5010.31154.65 
  Smagin, Nikita 1984 RUS0.5010.29154.35 
  Grishaev, Igor 1994 RUS0.001-0.2015-3.00 
  Klyuev, Alexander S. 1916 RUS0.001-0.2915-4.35 
  Bocharnikov, Oleg 1888 RUS0.001-0.3215-4.80 
  Pankov, Gennady 1962 RUS1.0010.761511.40 
  Absoliamov, Javday 1921 RUS1.0010.721510.80 

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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