Individual Calculations October 2008
 Tsvetkova, Ludmila  Total change: -11.40  Rating chartPersonal card
 Sukharev Memorial 2008 open Novosibirsk RUS 2008-07-20
RcRownchangeKK*chgGame
 1967 1991 3.00 7 -0.76 15 -11.40 
  Gankin, Stanislav 2269 RUS0.001-0.1715-2.55 
  Narchuk, Margarita 1744 RUS1.0010.19152.85 
  Belmeskin, Ilia 2195 RUS0.001-0.2415-3.60 
  Popov, Vyacheslav 1907 RUS0.001-0.6215-9.30 
  Perfiliev, Evgeny 1988 RUS0.5010.00150.00 
  Ikonnikov, Vladimir 1837 RUS0.501-0.2115-3.15 
  Kim, Yury 1829 RUS1.0010.29154.35 

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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