Individual Calculations July 2009
 Parakhoni, Anna  Total change: -5.70  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 1977 1793 1.50 7 -0.38 15 -5.70 
  Oparin, Grigoriy c2143 RUS0.001-0.1115-1.65 
  Kozionov, Sergey 1988 RUS0.001-0.2515-3.75 
  Rakhmatulaev, Konstantin 2002 UZB0.001-0.2315-3.45 
  Voronov, Vladimir Yu. 1934 RUS1.0010.691510.35 
  Malyshev, Roman B 1866 RUS0.5010.10151.50 
  Kulyabin, Mikhail 1908 RUS0.001-0.3415-5.10 
  Pokhlebin, Sergej 1996 RUS0.001-0.2415-3.60 

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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