Individual Calculations September 2011
 Yakimkin, Igor  Total change: 6.00  Rating chartPersonal card
 Petrosian Memorial open 2011 Dimitrovgrad Dimitrovgrad RUS 2011-06-18
RcRownchangeKK*chgGame
 2046 2202 6.50 9 0.40 15 6.00 
  Tarasov, Alexandr 1802  * RUS1.0010.08151.20 
  Sychov, Sergey 2002 RUS0.001-0.7615-11.40 
  Skulkin, Nikolay 1817 RUS1.0010.09151.35 
  Prihodko, Ilja 2119 RUS0.501-0.1115-1.65 
  Kolosov, Anatoly 1934 RUS1.0010.17152.55 
  Suhachev, Viktor 1947 RUS0.501-0.3115-4.65 
  Ulanov, Alexandr 2405 RUS1.0010.761511.40 
  Elkin, Alexander 2162 RUS1.0010.44156.60 
  Alachihin, Vladimir 2228 RUS0.5010.04150.60 
 * 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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