Individual Calculations September 2009
 Shliakhov, Ivan  Total change: -21.45  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 1882 2018 4.00 8 -1.43 15 -21.45 
  Staroselsky, Vladimir 1920 RUS1.0010.37155.55 
  Moshensky, Denis 1911 RUS0.501-0.1515-2.25 
  Surikov, Roman 1974 RUS0.001-0.5615-8.40 
  Petukhov, Nikolay 1821 RUS1.0010.25153.75 
  Akopova, Anna 1940 RUS0.001-0.6115-9.15 
  Kvasov, Sergey 1887 RUS0.501-0.1815-2.70 
  Ramazashvili, Rainer 1847 RUS0.001-0.7315-10.95 
  Tantsov, Peter 1752 RUS1.0010.18152.70 

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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