Individual Calculations September 2011
 Ulanov, Sergei  Total change: -10.80  Rating chartPersonal card
 Petrosian Memorial open 2011 Dimitrovgrad Dimitrovgrad RUS 2011-06-18
RcRownchangeKK*chgGame
 2013 2143 4.50 8 -0.72 15 -10.80 
  Kurjaeva, Anastasiya 1743  * RUS1.0010.08151.20 
  Kolosov, Anatoly 1934 RUS1.0010.23153.45 
  Alachihin, Vladimir 2228 RUS0.001-0.3815-5.70 
  Sychov, Sergey 2002 RUS0.501-0.1915-2.85 
  Ulanov, Alexandr 2405 RUS0.001-0.1815-2.70 
  Beldyugin, Alexey 2025 RUS0.001-0.6615-9.90 
  Skulkin, Nikolay 1817 RUS1.0010.13151.95 
  Suhachev, Viktor 1947 RUS1.0010.25153.75 
 * 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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