Individual Calculations January 2010
 Zikunova, Valeria  Total change: 18.50  Rating chartPersonal card
 SF Omsk Chmp. 2009 Omsk RUS 2009-12-01
RcRownchangeKK*chgGame
 2122 2042 3.50 7 0.74 25 18.50 
  Artemiev, Vladislav 2151 RUS0.001-0.3525-8.75 
  Kislova, Valentina 2091 RUS0.5010.07251.75 
  Pozdniakov, Vladimir 2212 RUS1.0010.722518.00 
  Krivoshapko, Alexander 2067 RUS1.0010.532513.25 
  Volkov, Alexander 2122 RUS0.001-0.3925-9.75 
  Borisov, Sergey M. 2008 RUS1.0010.452511.25 
  Sadovnichuk, Sergey 2201 RUS0.001-0.2925-7.25 

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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