Individual Calculations October 2008
 Sorokina, Tamara  Total change: -6.75  Rating chartPersonal card
 Novosibirsk Gorodok 2008 open Novosibirsk RUS 2008-08-01
RcRownchangeKK*chgGame
 1986 2131 5.00 8 -0.45 15 -6.75 
  Latyev, Viktor 1802 RUS1.0010.12151.80 
  Konyukhov, Mikhail 1886 RUS1.0010.20153.00 
  Belmeskin, Ilia 2195 RUS0.001-0.4115-6.15 
  Karpova, Lyudmila wf2163 RUS0.5010.04150.60 
  Parkhomenko, Alexander 1944 RUS0.501-0.2415-3.60 
  Rogov, Igor 1977 RUS0.501-0.2115-3.15 
  Kocherov, Evgeny 1972 RUS0.501-0.2115-3.15 
  Zubarev, Alexander 1948 RUS1.0010.26153.90 

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)
 

 

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