Individual Calculations November 2009
 Dvorzhitsky, Alexander N.  Total change: -8.00  Rating chartPersonal card
 Karelian Autumn 2009 B open Petrozavodsk RUS 2009-10-10
RcRownchangeKK*chgGame
 2075 2057 3.00 7 -0.32 25 -8.00 
  Khludnev, Kirill V. 2066 RUS0.5010.01250.25 
  Simkin, Alexander 1922 RUS1.0010.32258.00 
  Viushin, Dmitry A. 2130 RUS1.0010.602515.00 
  Andronov, Mikhail G. 2164 RUS0.001-0.3525-8.75 
  Phil, Ilya N. 2106 RUS0.5010.07251.75 
  Kravtchenko, Vladimir G. 2120 RUS0.001-0.4125-10.25 
  Sharshutin, Sergey M. 2015 RUS0.001-0.5625-14.00 

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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