Individual Calculations April 2009
 Martuliov, Peter  Total change: -14.25  Rating chartPersonal card
 Kulaga memorial 2008 Minsk BLR 2008-12-09
RcRownchangeKK*chgGame
 1981 1962 2.50 7 -0.95 15 -14.25 
  Romanenko, Vladimir m2312 BLR0.001-0.1115-1.65 
  Lukyanenko, Stanislav 1756 BLR1.0010.24153.60 
  Kovalev, Vladislav f2312 BLR0.001-0.1115-1.65 
  Zhuk, Ilya 1768 BLR1.0010.25153.75 
  Meribanov, Vitaly 2131 BLR0.001-0.2815-4.20 
  Hrenovski, Dennis 1772 BLR0.501-0.2515-3.75 
  Poleshchuk, Viktor 1817 BLR0.001-0.6915-10.35 

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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