Individual Calculations April 2008
 Sorochan, Dmitry  Total change: 20.75  Rating chartPersonal card
 Samara region Men Chmp. 2007 FL Samara RUS 2007-12-15
RcRownchangeKK*chgGame
 1991 2056 5.50 8 0.83 25 20.75 
  Voznesensky, Vladimir 1866 RUS0.501-0.2525-6.25 
  Veprinsky, Vladimir 1927 RUS0.501-0.1725-4.25 
  Chernenko, Alexander 1989 RUS1.0010.412510.25 
  Vanifatov, Yury 2102 RUS1.0010.562514.00 
  Putenihin, Oleg 2055 RUS1.0010.502512.50 
  Solomin, Maxim 1838 RUS1.0010.22255.50 
  Igonin, Michail 2091 RUS0.001-0.4525-11.25 
  Burkov, Viktor 2061 RUS0.5010.01250.25 

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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