Individual Calculations July 2012
 Kornev, Sergey  Total change: -24.60  Rating chartPersonal card
 Voronezh May 2012 Rtg tmnt Voronezh RUS 2012-05-12
RcRownchangeKK*chgGame
 1833 1730 1.50 6 -0.82 30 -24.60 
  Provkin, Vladimir 2130  * RUS0.001-0.0830-2.40 
  Polyansky, Viktor 2009 RUS0.5010.343010.20 
  Popov, Evgeny 1791 RUS0.001-0.4230-12.60 
  Chernyavsky, Oleg 1731 RUS0.001-0.5030-15.00 
  Savenko, Ivan 1634 RUS1.0010.373011.10 
  Nartov, Albert 1705 RUS0.001-0.5330-15.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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