Rapid: Individual Calculations August 2013
 Permin, Viktor  Total change: 48.40  Rating chartPersonal card
 Rapid Astrakhan Region Chmp. 2013 Astrakhan RUS 2013-07-06
RcRownchangeKK*chgGame
 2069 1835 4.00 7 2.42 20 48.40 
  Akhmedzhanov, Kamil f2235  * RUS0.5010.42208.40 
  Prokopenko, Roman 2045 RUS1.0010.772015.40 
  Afanasiev, Alexei A 1908 RUS1.0010.602012.00 
  Shaginjan, Armen f2235  * RUS0.001-0.0820-1.60 
  Gainutdinov, Rinat 2116 RUS0.001-0.1620-3.20 
  Sultanov, Hajiden 2008 KAZ0.5010.23204.60 
  Petrov, Petr T 1935 RUS1.0010.642012.80 
 * 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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