Individual Calculations September 2010
 Koskova, Galina  Total change: 0.50  Rating chartPersonal card
 Perm June 2010 Perm RUS 2010-06-21
RcRownchangeKK*chgGame
 1890 1845 4.00 9 0.02 25 0.50 
  Shalynykh, Viktor 2042 RUS0.001-0.2525-6.25 
  Alekseev, Sergey A. 1859 RUS0.001-0.4825-12.00 
  Ignashevich, Anna 1773 RUS1.0010.402510.00 
  Kashin, Yury 2000 RUS0.5010.21255.25 
  Kohanov, Boris 1995 RUS0.5010.20255.00 
  Turov, Vladimir 2112 RUS0.001-0.1825-4.50 
  Mentchikov, Mikhail 1736 RUS1.0010.35258.75 
  Losev, Anatoly 1900 RUS0.001-0.4225-10.50 
  Drozdov, Alexander 1595 RUS1.0010.19254.75 

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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