Individual Calculations March 2012
 Zarudnyi, Vladimir  Total change: -18.60  Rating chartPersonal card
 SPb Seniors Champ. 2011 St. Petersburg RUS 2011-12-06
RcRownchangeKK*chgGame
 2014 2069 4.00 8 -0.62 30 -18.60 
  Usov, Ruslan 1870 RUS1.0010.24307.20 
  Golovankov, Vladimir 2311 RUS0.001-0.2030-6.00 
  Golovenchits, Boris 1967 RUS1.0010.363010.80 
  Rutman, Aleksandr f2198 RUS0.001-0.3330-9.90 
  Shushpanova, Nina wf1946 RUS0.001-0.6730-20.10 
  Dubinsky, Alexander 1894 RUS1.0010.27308.10 
  Dushin, Nikolay 1979 RUS0.001-0.6230-18.60 
  Kaufman, Solomon 1944 RUS1.0010.33309.90 

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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