Individual Calculations August 2012
 Grachev, Boris  Total change: 0.50  Rating chartPersonal card
 HL Men's 65. RUS Chmp. 2012 Tyumen RUS 2012-06-16
RcRownchangeKK*chgGame
 2616 2680 6.50 11 0.05 10 0.50 
  Ovetchkin, Roman g2501 RUS0.501-0.2310-2.30 
  Bezgodov, Alexei g2508 RUS1.0010.27102.70 
  Timofeev, Artyom g2641 RUS0.501-0.0510-0.50 
  Maletin, Pavel g2596 RUS0.501-0.1210-1.20 
  Bocharov, Dmitry g2600 RUS0.501-0.1110-1.10 
  Khalifman, Alexander g2651 RUS0.501-0.0410-0.40 
  Popov, Ivan g2609 RUS0.501-0.1010-1.00 
  Lintchevski, Daniil g2563 RUS0.501-0.1610-1.60 
  Jakovenko, Dmitry g2736 RUS0.5010.08100.80 
  Khismatullin, Denis g2664 RUS1.0010.48104.80 
  Vitiugov, Nikita g2703 RUS0.5010.03100.30 

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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