Individual Calculations August 2012
 Lebedev, Viktor  Total change: -2.85  Rating chartPersonal card
 Petrosian Memorial open 2012 Dimitrovgrad Dimitrovgrad RUS 2012-06-16
RcRownchangeKK*chgGame
 1708 1719 3.50 7 -0.19 15 -2.85 
  Ulanov, Sergei 2118 RUS0.001-0.0815-1.20 
  Turaev, Rahmon 1526 RUS0.501-0.2515-3.75 
  Sychov, Vladimir 1539 RUS1.0010.26153.90 
  Abbasov, Orudj 1717 RUS0.001-0.5015-7.50 
  Hafijtullin, Gazimbek 1770 RUS0.001-0.4315-6.45 
  Guliev, Fahrutdin 1783 RUS1.0010.59158.85 
  Abrashkov, Vadim 1500 RUS1.0010.22153.30 

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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