Individual Calculations September 2011
 Elkin, Alexander  Total change: 18.90  Rating chartPersonal card
 Petrosian Memorial open 2011 Dimitrovgrad Dimitrovgrad RUS 2011-06-18
RcRownchangeKK*chgGame
 2046 2162 7.00 9 1.26 15 18.90 
  Lebedev, Viktor 1762  * RUS1.0010.08151.20 
  Akimov, Gennadiy 1957 RUS1.0010.24153.60 
  Rudnev, Yuri 2103 RUS1.0010.42156.30 
  Prikhodko, Anton 2071 RUS0.501-0.1215-1.80 
  Alachihin, Vladimir 2228 RUS1.0010.59158.85 
  Prihodko, Ilja 2119 RUS1.0010.44156.60 
  Suhachev, Viktor 1947 RUS0.501-0.2715-4.05 
  Yakimkin, Igor 2202 RUS0.001-0.4415-6.60 
  Beldyugin, Alexey 2025 RUS1.0010.32154.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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