Individual Calculations April 2009
 Panshina, Ljudmila  Total change: -3.25  Rating chartPersonal card
 Tyumen region Chmp. 2008 open Tyumen RUS 2008-12-11
RcRownchangeKK*chgGame
 1764 1826 1.00 2 -0.13 25 -3.25 
  Popov, Mikhail 1965 RUS0.001-0.3125-7.75 
  Ten, Valeriya 1563 RUS1.0010.18254.50 

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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