Individual Calculations June 2017
 Rubtsov, Aleksandr  Total change: -20.80  Rating chartPersonal card
 Overtime 2017-2 St. Petersburg RUS 2017-05-02
RcRownchangeKK*chgGame
 1804 1915 4.50 8 -0.52 40 -20.80 
  Nikitin, Sergey E. 1515  * RUS0.501-0.4240-16.80 
  Zakharov, Yuri 1748 RUS0.001-0.7240-28.80 
  Timofeev, Roman 1531 RUS1.0010.09403.60 
  Siagodnik, Anton f2233 BLR0.001-0.1340-5.20 
  Kultyshev, Mikhail 1788 RUS0.501-0.1740-6.80 
  Peev, Kosta 1965 MKD1.0010.574022.80 
  Zolotyh, Lev 1884 RUS0.501-0.0440-1.60 
  Glazov, Anatoly 1765 RUS1.0010.304012.00 
 * 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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