Individual Calculations July 2010
 Kotik, Vitaliy  Total change: -8.25  Rating chartPersonal card
 UKR Chess Championship of men 2010 Alushta UKR 2010-05-02
RcRownchangeKK*chgGame
 2076 1817 1.00 7 -0.33 25 -8.25 
  Omelja, Artem 2217  * UKR0.001-0.0825-2.00 
  Varchenko, Grigory 2141 UKR0.001-0.1325-3.25 
  Burakovsky, Marat 2008 UKR0.001-0.2525-6.25 
  Andreev, Volodymyr 1999 UKR1.0010.742518.50 
  Cherednichenko, Elena wf2125 UKR0.001-0.1425-3.50 
  Shtembuliak, Evgeny f2007 UKR0.001-0.2525-6.25 
  Rybakov, Sergey 2034 UKR0.001-0.2225-5.50 
 * 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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