Individual Calculations November 2011
 Landina, Natalya  Total change: -18.90  Rating chartPersonal card
 Vladivostok Chmp. 2011 Juniors Vladivostok RUS 2011-09-10
RcRownchangeKK*chgGame
 1883 1980 2.50 6 -1.26 15 -18.90 
  Ivanova, Mariya 1800 RUS0.501-0.2415-3.60 
  Petko, Darya 1833 RUS0.001-0.7015-10.50 
  Kulakov, Nikita 1886 RUS1.0010.37155.55 
  Mikhailova, Lubov 1969 RUS0.001-0.5215-7.80 
  Chuhachev, Vladimir 2064 RUS0.5010.12151.80 
  Han, Tamara 1747 RUS0.501-0.2915-4.35 

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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