Individual Calculations April 2013
 Korotchenkov, Victor  Total change: 31.50  Rating chartPersonal card
 Voronezh 2013men Voronezh RUS 2013-03-12
RcRownchangeKK*chgGame
 1907 1652 4.00 9 2.10 15 31.50 
  Kornev, Sergey 1653 RUS1.0010.50157.50 
  Gritsenko, Vladimir 2052  * RUS0.001-0.0815-1.20 
  Ioffe, Ilya 1986 RUS0.001-0.1215-1.80 
  Chupakhin, Alexey 1713 RUS1.0010.58158.70 
  Ioffe, Evgeny 2045 RUS0.001-0.0815-1.20 
  Lazarev, Alexander 1950 RUS0.001-0.1515-2.25 
  Rodionov, Roman 1791 RUS1.0010.691510.35 
  Mukhametshin, Mikhail 2001 RUS1.0010.891513.35 
  Polyansky, Viktor 1969 RUS0.001-0.1315-1.95 
 * 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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