Individual Calculations January 2009
 Bocharov, Oleg  Total change: 16.25  Rating chartPersonal card
 Voronezh Club Chmp. 2008 SF open Voronezh RUS 2008-09-16
RcRownchangeKK*chgGame
 1942 1923 3.00 5 0.65 25 16.25 
  Cherednichenko, Viktor 1961 RUS0.5010.05251.25 
  Leun, Victor 1983 RUS0.001-0.4225-10.50 
  Testova, Victoria 1700 RUS1.0010.22255.50 
  Chernyshev, Alexander 2058 RUS1.0010.682517.00 
  Koshelev, Vladimir 2007 RUS0.5010.12253.00 

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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