Individual Calculations March 2011
 Andreikin, Dmitry  Total change: -2.90  Rating chartPersonal card
 Aeroflot open 2011 A Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2583 2689 5.50 9 -0.29 10 -2.90 
  Bluvshtein, Mark g2590 CAN1.0010.36103.60 
  Sjugirov, Sanan g2626 RUS0.501-0.0910-0.90 
  Shomoev, Anton g2557 RUS0.001-0.6810-6.80 
  Petrosian, Tigran L. g2604 ARM0.501-0.1210-1.20 
  Dubov, Daniil m2459 RUS0.501-0.2910-2.90 
  Zhou, Weiqi g2573 CHN1.0010.34103.40 
  Ragger, Markus g2615 AUT0.501-0.1010-1.00 
  Lenic, Luka g2613 SLO0.501-0.1010-1.00 
  Romanov, Evgeny g2606 RUS1.0010.39103.90 

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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