Individual Calculations October 2012
 Popov, Valerij  Total change: 19.70  Rating chartPersonal card
 M.Botvinnik Memorial 2012 St. Petersburg RUS 2012-08-25
RcRownchangeKK*chgGame
 2500 2557 7.00 9 1.97 10 19.70 
  Eryshkanova, Anastasiya wf2157  * RUS1.0010.08100.80 
  Molchanova, Tatjana wg2318 RUS1.0010.20102.00 
  Alekseenko, Kirill f2430 RUS1.0010.33103.30 
  Alekseev, Evgeny g2673 RUS0.5010.16101.60 
  Hovhannisyan, Robert g2612 ARM0.5010.08100.80 
  Matlakov, Maxim g2663 RUS1.0010.64106.40 
  Aleksandrov, Aleksej g2597 BLR0.001-0.4410-4.40 
  Bodnaruk, Anastasia mwg2414 RUS1.0010.31103.10 
  Timofeev, Artyom g2639 RUS1.0010.61106.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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