Individual Calculations July 2009
 Kulagina, Ekaterina  Total change: 44.50  Rating chartPersonal card
 61. Nizhny Novgorod Chmp. 2009 open Nizhny Novgorod RUS 2009-03-06
RcRownchangeKK*chgGame
 1918 1624 3.00 8 1.78 25 44.50 
  Patkina, Ekaterina 1943 RUS0.5010.37259.25 
  Pristalov, Evgeny 1905 RUS0.001-0.1625-4.00 
  Shadchnev, Nikolai 1915 RUS0.001-0.1525-3.75 
  Sedova, Evgenia 1872 RUS1.0010.812520.25 
  Pashkin, Viktor 1894 RUS1.0010.832520.75 
  Chestnova, Olga 1974 RUS0.001-0.1125-2.75 
  Jevtushenko, V.v. 1974 RUS0.5010.39259.75 
  Chunakov, Valery 1866 RUS0.001-0.2025-5.00 

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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