Individual Calculations July 2014
 Kachar, Vladimir  Total change: -19.95  Rating chartPersonal card
 18th Voronezh International Chess Festival (Master Open) Voronezh RUS 2014-06-12
RcRownchangeKK*chgGame
 2264 2283 3.50 9 -1.33 15 -19.95 
  Kunin, Vitaly g2575 GER0.001-0.1515-2.25 
  Zhileykin, Andrey 2090 RUS1.0010.25153.75 
  Khalifman, Alexander g2617 RUS0.001-0.1215-1.80 
  Ivanets, Vladimir f2114 RUS1.0010.28154.20 
  Shariyazdanov, Andrey g2568 RUS0.001-0.1615-2.40 
  Karpenko, Artem 2074 RUS0.501-0.2715-4.05 
  Arshaev, Ajush 2147 RUS0.501-0.1815-2.70 
  Shapiro, David 2138 RUS0.001-0.6915-10.35 
  Novikov, Konstantin 2049 RUS0.501-0.2915-4.35 

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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