Individual Calculations October 2012
 Berdnikov, Jury  Total change: 9.60  Rating chartPersonal card
 Great Silk Way – 4 - 2012 Sudak UKR 2012-08-17
RcRownchangeKK*chgGame
 1994 2036 5.50 9 0.64 15 9.60 
  Shagiakhmetov, Timur 1649 UKR1.0010.09151.35 
  Kozak, Leonid 2316 UZB0.001-0.1615-2.40 
  Sivtsev, Mikhail 1675 UKR1.0010.10151.50 
  Beljskij, Ilja 1913 UKR1.0010.33154.95 
  Poleshchuk, Dmitriy 2283 BLR0.001-0.1915-2.85 
  Smirnov, Sergey 1840 UKR1.0010.25153.75 
  Arkhipov, Vladimir 2152 UKR1.0010.66159.90 
  Berezka, Alexandr 2169 UKR0.001-0.3215-4.80 
  Zhak, Boris 1951 RUS0.501-0.1215-1.80 

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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