Individual Calculations September 2009
 Chernikov, Vladislav  Total change: 47.85  Rating chartPersonal card
 13. Izmailov's Memorial 2009 open Tomsk RUS 2009-06-24
RcRownchangeKK*chgGame
 2055 1924 2.00 8 -0.70 15 -10.50 
  Gankin, Stanislav 2274 RUS0.001-0.1115-1.65 
  Slugin, Alexander 2100 RUS0.001-0.2715-4.05 
  Lazarenko, Petr 2063 RUS1.0010.691510.35 
  Usatov, Vladimir f2157 RUS0.001-0.2115-3.15 
  Medvedev, Emelian 2057 RUS0.001-0.3215-4.80 
  Kovalev, Vitaly 1958 RUS0.001-0.4515-6.75 
  Kaskevich, Raisa 1874 RUS1.0010.43156.45 
  Akhmetov, Ayan 1956 KAZ0.001-0.4615-6.90 

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)
 
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2191 1922 5.50 9 3.89 15 58.35 
  Fellenger, Alexander 2172 RUS1.0010.811512.15 
  Usatov, Vladimir f2157 RUS1.0010.791511.85 
  Novikov, Mikhail M 2234 RUS0.001-0.1415-2.10 
  Ilyin, Konstantin 2135 RUS1.0010.771511.55 
  Ospanov, Nazar 2146 KAZ0.001-0.2215-3.30 
  Dianov, Alexey 2151 RUS1.0010.791511.85 
  Galaktionov, Pavel 2174 RUS1.0010.811512.15 
  Zikunov, B 2227 RUS0.5010.36155.40 
  Beletsky, Alexey 2322  * RUS0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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