Individual Calculations July 2009
 Solovyov, Viktor  Total change: 66.90  Rating chartPersonal card
 Spring on Petrograd Side 2009 St.Petersburg RUS 2009-03-30
RcRownchangeKK*chgGame
 2164 2091 7.00 9 3.37 15 50.55 
  Paliy, Vladimir 1804 RUS1.0010.16152.40 
  Gavrilov, Oleg 2350 RUS1.0010.821512.30 
  Letov, Petr 2155 RUS0.5010.09151.35 
  Gorbatenko, Alexander 2203 RUS1.0010.65159.75 
  Nuretdinov, Igor 2152 TJK0.5010.08151.20 
  Davydov, Andrey 2327 RUS1.0010.801512.00 
  Pashinsky, Mikhail 2212 RUS0.5010.16152.40 
  Golovankov, Vladimir 2289 RUS0.5010.26153.90 
  Komarov, Andrei 1980 RUS1.0010.35155.25 

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)
 
 M.Chigorin CCC 2009 Final St.Petersburg RUS 2009-05-19
RcRownchangeKK*chgGame
 2136 2127 5.50 9 1.09 15 16.35 
  Rumiantsev, Alex 1931 RUS1.0010.25153.75 
  Malakhov, Igor f2380 RUS0.001-0.1915-2.85 
  Nezbailo, Dmitry 1996 RUS1.0010.32154.80 
  Abramichev, Artyom 2015 RUS1.0010.35155.25 
  Naumenko, Oleg 2239 RUS0.5010.15152.25 
  Butylkin, Alexey 2204 RUS1.0010.61159.15 
  Silivanov, Sergej f2325 RUS0.001-0.2415-3.60 
  Zhukov, Dmitry 2157 RUS0.001-0.4615-6.90 
  Bashkirov, Valentin 1981 RUS1.0010.30154.50 

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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