Individual Calculations May 2012
 Karpenko, Alexander  Total change: -7.95  Rating chartPersonal card
 RT March 2012 tmnt Perm RUS 2012-03-01
RcRownchangeKK*chgGame
 1935 2070 4.00 7 -0.53 15 -7.95 
  Kokovyakina, Anna 1670  * RUS1.0010.08151.20 
  Klepikov, Nikita 1994 RUS0.001-0.6015-9.00 
  Drozdov, Alexander 1670  * RUS1.0010.08151.20 
  Dragunov, Viacheslav f2208 RUS0.001-0.3115-4.65 
  Senik, Viktor 1952 RUS1.0010.34155.10 
  Podvalnikov, Boris 2144 RUS0.001-0.4015-6.00 
  Kohanov, Boris 1904 RUS1.0010.28154.20 
 * 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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