Rapid: Individual Calculations July 2013
 Radkov, Bazhen D.  Total change: 16.00  Rating chartPersonal card
 Medgora-75 rapid 2013 chmp Medvezhegorsk RUS 2013-06-15
RcRownchangeKK*chgGame
 2028 2082 2.50 3 0.80 20 16.00 
  Zinov, Sergey N. 2087 RUS1.0010.512010.20 
  Simkin, Alexander 1871 RUS1.0010.23204.60 
  Vinogradov, Vladimir P. 2127 RUS0.5010.06201.20 

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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