Individual Calculations October 2008
 Bocharov, Leonid  Total change: -3.90  Rating chartPersonal card
 White Nights 2008 open St.Petersburg RUS 2008-06-21
RcRownchangeKK*chgGame
 2176 2192 3.50 7 -0.15 15 -2.25 
  Karataev, Oleg 1907 RUS1.0010.16152.40 
  Yudin, Maksim 2066 RUS1.0010.33154.95 
  Khuseinkhodzhaev, Muhammad 2407 TJK0.001-0.2315-3.45 
  Solovyov, Viktor 2085 RUS0.501-0.1515-2.25 
  Sorokina, Anastasia wf2073 RUS1.0010.34155.10 
  Utkin, Aleksey f2420 RUS0.001-0.2115-3.15 
  Solovjova, Valentina wm2275 RUS0.001-0.3915-5.85 

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)
 
 Summer on Petrograd Side 2008 open St.Petersburg RUS 2008-07-21
RcRownchangeKK*chgGame
 2091 2182 5.50 9 -0.11 15 -1.65 
  Smirnov, Vladimir G. 1976 RUS1.0010.24153.60 
  Kozlov, Mikhail 2056 RUS1.0010.33154.95 
  Utkin, Aleksey f2412 RUS0.001-0.2115-3.15 
  Listmangof, Mikhail 2067 RUS1.0010.34155.10 
  Alekseenko, Kirill f2090 RUS0.001-0.6315-9.45 
  Bagrunov, Vladimir 2062 RUS0.501-0.1615-2.40 
  Shushpanova, Nina wf2001 RUS0.501-0.2415-3.60 
  Solovyov, Viktor 2082 RUS0.501-0.1415-2.10 
  Pimenov, Revolt 2077 RUS1.0010.36155.40 

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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