Individual Calculations April 2009
 Pinigin, Vladimir  Total change: -13.50  Rating chartPersonal card
 Omsk Chmp. 2009 Final open Omsk RUS 2009-02-12
RcRownchangeKK*chgGame
 2066 2064 4.00 10 -0.90 15 -13.50 
  Zikunov, B 2222 RUS0.001-0.2915-4.35 
  Sosunov, Sergey 1732 RUS1.0010.12151.80 
  Sadovnichuk, Sergey 2214 RUS0.5010.20153.00 
  Dobronravov, Oleg 2118 RUS0.5010.08151.20 
  Tsalko, Vadim 1950 RUS0.001-0.6615-9.90 
  Boichuk, Alexei 2142 RUS0.5010.11151.65 
  Savostjanov, Igor 2120 RUS0.001-0.4215-6.30 
  Utyupin, Vladimir 2122 RUS0.5010.08151.20 
  Toder, Alexander 2016 RUS1.0010.43156.45 
  Manchenko, Vladimir 2026 RUS0.001-0.5515-8.25 

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)
 

 

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