Rapid: Individual Calculations June 2013
 Khalifman, Alexander  Total change: 19.00  Rating chartPersonal card
 Championship of Russia in rapid chess men St.Peterburg RUS 2013-05-20
 2644 2609 5.00 9 0.95 20 19.00 
  Vitiugov, Nikita g2752 RUS0.5010.19203.80 
  Tomashevsky, Evgeny g2722 RUS0.5010.15203.00 
  Gochelashvili, David m2427 RUS1.0010.26205.20 
  Potkin, Vladimir g2663 RUS0.5010.08201.60 
  Alekseev, Evgeny g2657 RUS0.5010.07201.40 
  Shimanov, Aleksandr g2637 RUS1.0010.542010.80 
  Fedoseev, Vladimir g2614 RUS0.5010.01200.20 
  Lysyj, Igor g2658 RUS0.5010.07201.40 
  Sjugirov, Sanan g2668 RUS0.001-0.4220-8.40 

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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