Individual Calculations April 2013
 Petrov, Petr T  Total change: 18.90  Rating chartPersonal card
 Southern FR Seniors Chmp. 2013 Belorechensk RUS 2013-02-13
RcRownchangeKK*chgGame
 2165 1954 3.00 7 1.26 15 18.90 
  Makarkin, Zhan 2138 RUS0.001-0.2615-3.90 
  Panarin, Vladimir 2079 RUS1.0010.671510.05 
  Malyuga, Valentin 2166 RUS0.001-0.2315-3.45 
  Bakulin, Vasiliy 2017 RUS0.5010.09151.35 
  Popov, Gennady 2079 RUS1.0010.671510.05 
  Ostrovsky, Alexander f2323 RUS0.5010.40156.00 
  Zakharov, Alexander m2354  * RUS0.001-0.0815-1.20 
 * 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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