Individual Calculations November 2010
 Zhak, Oksana  Total change: 3.90  Rating chartPersonal card
 Great Silk Way – 5 - 2010 Sudak UKR 2010-08-21
RcRownchangeKK*chgGame
 1916 1864 2.00 4 0.26 15 3.90 
  Berdnikov, Jury 2049 UKR0.5010.24153.60 
  Poljanskij, Vladimir 1817 UKR0.501-0.0715-1.05 
  Zvereva, Svetlana 1754 RUS1.0010.35155.25 
  Kraschenko, Alexandr 2045 UKR0.001-0.2615-3.90 

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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