Rapid: Individual Calculations June 2014
 Boboshin, Ivan  Total change: 14.60  Rating chartPersonal card
 Prem’s rapid Day of Victory Perm RUS 2014-05-03
RcRownchangeKK*chgGame
 1844 1574 2.50 9 0.73 20 14.60 
  Kalmukov, Anatoly 1974  * RUS0.001-0.0820-1.60 
  Lysenko, Gennady 1871 RUS0.001-0.1520-3.00 
  Tsyganov, Alexander 1974  * RUS0.001-0.0820-1.60 
  Antonov, Pavel I. 1485 RUS1.0010.38207.60 
  Lang, Edvin 1903 RUS1.0010.882017.60 
  Kyrnaev, Aleksey 1858 RUS0.001-0.1620-3.20 
  Gurov, Vladimir 1841 RUS0.001-0.1820-3.60 
  Turov, Vladimir 1974  * RUS0.001-0.0820-1.60 
  Koskova, Galina 1720 RUS0.5010.20204.00 
 * 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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