Individual Calculations May 2012
 Artiukhova, Anna  Total change: 7.80  Rating chartPersonal card
 Southern FR Chmp. 2012 Men Armavir RUS 2012-03-11
RcRownchangeKK*chgGame
 1938 1729 2.50 8 0.52 15 7.80 
  Popov, Gennady 2113 RUS0.001-0.0915-1.35 
  Airapetian, Eduard 1994 RUS0.001-0.1815-2.70 
  Zolotov, Andrey 1844 RUS1.0010.66159.90 
  Aivazian, Grigory 1939 RUS0.001-0.2315-3.45 
  Lyashenko, Valeri 2008 RUS0.001-0.1615-2.40 
  Stroevsky, Ivan 2017 RUS0.001-0.1615-2.40 
  Nikolaev, Valerij 1808 RUS0.5010.11151.65 
  Mavlyaveev, Vladimir 1780 RUS1.0010.57158.55 

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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