Rapid: Individual Calculations June 2014
 Bujakevich, Aleksandr  Total change: -51.20  Rating chartPersonal card
 Moscow region Chmp. 2014 RPD Serpukhov RUS 2014-05-09
RcRownchangeKK*chgGame
 1863 2140 4.00 8 -2.56 20 -51.20 
  Guseva, Antonina 1740  * RUS0.501-0.4220-8.40 
  Gavryushin, Dmitry 1974 RUS0.501-0.2220-4.40 
  Egiazarov, Emil 1988 RUS0.501-0.2020-4.00 
  Selifonova, Aleksandra 1924 RUS1.0010.22204.40 
  Spiridonov, Evgeny 1906 RUS0.501-0.2920-5.80 
  Lysenko, Margarita 1740  * RUS0.001-0.9220-18.40 
  Radivilov, Igor 1890 RUS1.0010.19203.80 
  Borisova, Polina 1740  * RUS0.001-0.9220-18.40 
 * 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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