Individual Calculations October 2008
 Bulakh, Oleksandra  Total change: 7.05  Rating chartPersonal card
 Kobrin 2008 Kobrin BLR 2008-08-22
RcRownchangeKK*chgGame
 1994 1994 4.00 7 0.47 15 7.05 
  Mandrovsky, Valery 2246 BLR0.001-0.1915-2.85 
  Poleshchuk, Viktor 1815 BLR0.001-0.7315-10.95 
  Osipov, Vladimir 2224 BLR0.5010.29154.35 
  Rudenkov, Sergei 1796 BLR1.0010.24153.60 
  Melnik, Vladimir 1933 POR1.0010.42156.30 
  Shkolnikov, Ilya 1975 BLR1.0010.47157.05 
  Svistun, Ivan 1972 BLR0.501-0.0315-0.45 

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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