Individual Calculations August 2013
 Usachev, Nikita  Total change: 5.85  Rating chartPersonal card
 Zagorovsky Memorial Rating Tournament Open 2013 Voronezh RUS 2013-06-25
RcRownchangeKK*chgGame
 1939 1736 2.50 8 0.39 15 5.85 
  Sokolovsky, Victor 2037 RUS0.001-0.1515-2.25 
  Koshelev, Vladimir 1904 RUS1.0010.721510.80 
  Chernyshev, Alexander 2061 RUS0.5010.37155.55 
  Kovalenko, Sergey 2136  * RUS0.001-0.0815-1.20 
  Pilchuk, Mikhail 1841 RUS0.001-0.3615-5.40 
  Filippov, Vladimir f1967 RUS0.001-0.2115-3.15 
  Polyansky, Viktor 1986 RUS0.001-0.1915-2.85 
  Smirnov, Vyacheslav 1582 RUS1.0010.29154.35 
 * 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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