Individual Calculations January 2009
 Pshenichny, Vladimir  Total change: -66.00  Rating chartPersonal card
 St.Petersburg Chmp. 2008 QF open St.Petersburg RUS 2008-10-15
RcRownchangeKK*chgGame
 1927 2107 2.50 7 -2.64 25 -66.00 
  Grechishkin, Vitaly 1861 RUS0.501-0.3125-7.75 
  Balaian, Alina 1934 RUS0.001-0.7325-18.25 
  Fokin, Anatoly 1919 RUS0.501-0.2425-6.00 
  Kudriavtsev, Yury 1922 RUS0.501-0.2425-6.00 
  Kalyanov, Yury 1880 RUS0.501-0.2925-7.25 
  Kaufman, Solomon 1963 RUS0.501-0.1925-4.75 
  Zhilchikov, Nikolai 2007 RUS0.001-0.6425-16.00 

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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