Individual Calculations September 2014
 Ashrafzianov, Igor  Total change: 20.80  Rating chartPersonal card
 Peterís Rook Open - Summer 2014 St. Petersburg RUS 2014-08-02
RcRownchangeKK*chgGame
 1964 1912 4.50 9 0.52 40 20.80 
  Volkova, Arina 1606 RUS1.0010.14405.60 
  Stasenko, Alexey 1807 RUS1.0010.364014.40 
  Yuferev, Oleg f2244 RUS0.001-0.1240-4.80 
  Babanin, Gleb 1840 RUS1.0010.404016.00 
  Mokshanova, Elizaveta 1969 RUS0.5010.08403.20 
  Kolosov, Aleksandr 2021 RUS1.0010.654026.00 
  Feofanov, Denis f2280 RUS0.001-0.1040-4.00 
  Veselov, Andrey 2122 RUS0.001-0.2340-9.20 
  Leontyeva, Anastasija 1791 RUS0.001-0.6640-26.40 

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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