Individual Calculations October 2013
 Birjukov, Sergey  Total change: -2.55  Rating chartPersonal card
 Aleksandr Zakharov – 2013 open Sochi RUS 2013-09-11
RcRownchangeKK*chgGame
 2153 2132 4.00 9 -0.17 15 -2.55 
  Malaniuk, Vladimir P g2532  * UKR0.001-0.0815-1.20 
  Mavlyaveev, Vladimir 1741 RUS1.0010.09151.35 
  Cherniaev, Alexander g2416 RUS0.001-0.1615-2.40 
  Poleschikov, Alexey 1819 RUS1.0010.14152.10 
  Rozhko, Dmitry f2346 RUS1.0010.771511.55 
  Tunik, Gennady g2419 RUS0.001-0.1615-2.40 
  Gutkis, Vladimir f2221 RUS0.001-0.3815-5.70 
  Baraeva, Irina wm2153 RUS0.001-0.4715-7.05 
  Vorushilo, Alena 1732  * RUS1.0010.08151.20 
 * 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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