Individual Calculations September 2015
 Katyshev, Alexey  Total change: -28.60  Rating chartPersonal card
 Team Leningarad region Chmp. 2015 Volkhov RUS 2015-08-21
RcRownchangeKK*chgGame
 1904 2030 2.50 6 -1.43 20 -28.60 
  Novikov, Igor 2171 RUS0.001-0.3120-6.20 
  Leontyeva, Anastasija 1938 RUS0.501-0.1320-2.60 
  Bushueva, Tatjana 1692 RUS0.001-0.8820-17.60 
  Grigoryev, Mikhail 1843 RUS1.0010.26205.20 
  Shalkin, Matvey 1921 RUS0.501-0.1520-3.00 
  Marinin, Viktor 1861 RUS0.501-0.2220-4.40 

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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