Individual Calculations November 2009
 Shivokhin, Boris M.  Total change: -77.75  Rating chartPersonal card
 Zhukovsky - 08/09 A Rtg Zhukovsky RUS 2009-08-14
RcRownchangeKK*chgGame
 1958 2135 2.00 7 -3.11 25 -77.75 
  Sidorov, Evgeniy 1943 RUS0.501-0.2525-6.25 
  Vasiliev, Aleksey V. 2013 RUS0.001-0.6725-16.75 
  Rusakovsky, Oleg 1971 RUS0.501-0.2225-5.50 
  Gavrilenko, Viktor 1965 RUS0.501-0.2225-5.50 
  Dolgova, Tamara 1957 RUS0.501-0.2325-5.75 
  Shebchenko, Vladimir 1977 RUS0.001-0.7125-17.75 
  Guseynov, Vafadar 1880 RUS0.001-0.8125-20.25 

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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