Individual Calculations August 2013
 Vardanyan, Tigran  Total change: 29.40  Rating chartPersonal card
 Chess hopes 2013 open Kstovo RUS 2013-06-24
RcRownchangeKK*chgGame
 1778 1678 4.00 8 0.98 30 29.40 
  Rychagov, Alexander 1929 RUS0.001-0.1930-5.70 
  Vybin, Sergey 1749 RUS0.5010.10303.00 
  Sorokin, Nikolay A. 1724 RUS1.0010.563016.80 
  Vardanian, Arman 1672 RUS0.501-0.0130-0.30 
  Shendrik, Zhanna 2006 RUS0.001-0.1330-3.90 
  Hilova, Vlada 1752 RUS1.0010.603018.00 
  Hilova, Evelina 1735 RUS0.001-0.4230-12.60 
  Skomorokhin, Lev 1657 RUS1.0010.473014.10 

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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