Individual Calculations July 2011
 Lavrentjeva, Galina  Total change: -6.50  Rating chartPersonal card
 Zhukovsky 0511b Zhukovsky RUS 2011-05-15
RcRownchangeKK*chgGame
 1968 2046 4.50 8 -0.26 25 -6.50 
  Dobrovsky, Kirill 1756 RUS1.0010.16254.00 
  Beliy, Gennady 1862 RUS1.0010.26256.50 
  Lazarenko, Viktor 2123 RUS1.0010.612515.25 
  Luzhetskiy, Yuri 2125 RUS0.001-0.3925-9.75 
  Fyodorova, Irina 1933 RUS0.001-0.6525-16.25 
  Cherenkov, Igor 1923 RUS0.001-0.6725-16.75 
  Ershov, Aleksey 1823 RUS1.0010.22255.50 
  Rybakov, Sergey 2195 RUS0.5010.20255.00 

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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