Individual Calculations April 2009
 Likhovid, Ekaterina  Total change: -7.80  Rating chartPersonal card
 Tyumen region Chmp. 2008 open Tyumen RUS 2008-12-11
RcRownchangeKK*chgGame
 2313 2038 0.00 3 -0.52 15 -7.80 
  Popov, Andrey P. 2242 RUS0.001-0.2415-3.60 
  Chuprov, Dmitry g2388 RUS0.001-0.1115-1.65 
  Zakharov, Sergei D. f2308 RUS0.001-0.1715-2.55 

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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