Individual Calculations July 2008
 Dyachkov, Sergej  Total change: -13.10  Rating chartPersonal card
 15. RUS Team Chmp. 2008 PL Dagomys RUS 2008-04-02
RcRownchangeKK*chgGame
 2590 2566 1.50 6 -1.31 10 -13.10 
  Khairullin, Ildar g2554 RUS0.501-0.0210-0.20 
  Amonatov, Farrukh g2625 TJK0.5010.08100.80 
  Ponkratov, Pavel m2499 RUS0.501-0.0910-0.90 
  Savchenko, Boris g2569 RUS0.001-0.5010-5.00 
  Vitiugov, Nikita g2617 RUS0.001-0.4310-4.30 
  Van Wely, Loek g2676 NED0.001-0.3510-3.50 

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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