Individual Calculations November 2013
 Kurbatskay, Lilia  Total change: 21.30  Rating chartPersonal card
 Novosibirsk Region champ -2013-semifinal open Novosibirsk RUS 2013-10-16
RcRownchangeKK*chgGame
 1958 1872 4.50 8 1.42 15 21.30 
  Shevchenko, Vitaly 2084 RUS0.5010.27154.05 
  Buslaev, Igor 2013 RUS0.001-0.3115-4.65 
  Romanov, Viktor 1951 RUS1.0010.61159.15 
  Shulzhenko, Oleg 1969 RUS1.0010.63159.45 
  Krasnov, Lev 2002 RUS0.001-0.3215-4.80 
  Erykalova, Marina 1999 RUS0.001-0.3315-4.95 
  Yangulov, Maxim 1885 RUS1.0010.52157.80 
  Narchuk, Margarita 1763 RUS1.0010.35155.25 

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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