Individual Calculations December 2012
 Durnev, Vladimir  Total change: -44.25  Rating chartPersonal card
 Lviv Autumn open-2012 Lviv UKR 2012-11-02
RcRownchangeKK*chgGame
 1765 2009 1.00 5 -2.95 15 -44.25 
  Medvedyk, Vasyl 1657 UKR0.001-0.8915-13.35 
  Zolotariov, Georgiy 1721 UKR1.0010.16152.40 
  Kyrychenko, Mykola 1784 UKR0.001-0.7815-11.70 
  Mukhtarova, Viktoriya 1743 UKR0.001-0.8215-12.30 
  Sevastianov, Volodymyr 1920 UKR0.001-0.6215-9.30 

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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