Individual Calculations September 2009
 Barchuk, Irina  Total change: 0.00  Rating chartPersonal card
 Bridges of Ingul 2009 Nikolaev UKR 2009-07-02
RcRownchangeRpKK*chgGame
 1930 0 1.00 6 0.00 1657   0.00 
  Nakonechny, Sergey 2187 UKR0.0010.00 0.00 
  Riabchenko, Mihail 1948 UKR1.0010.00 0.00 
  Savvopulo, Anatolij 2080 UKR0.0010.00 0.00 
  Pen, Li Min 1975 UKR0.0010.00 0.00 
  Zabgaeva, Marina 1886 UKR0.0010.00 0.00 
  Shitjuk, Bogdana 1505 UKR0.0010.00 0.00 

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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