Rapid: Individual Calculations March 2013
 Kogan, Elvira  Total change: 7.40  Rating chartPersonal card
 Serpukhovskiy Rapid 2013 Serpukhov RUS 2013-02-24
RcRownchangeKK*chgGame
 2160 1802 1.00 6 0.37 20 7.40 
  Postypalskiy, Mihail f2202  * RUS0.001-0.0820-1.60 
  Zabarianskiy, Yuri 2151 RUS1.0010.892017.80 
  Odnorozhenko, Evgenyi m2202  * UKR0.001-0.0820-1.60 
  Kuznetsov, Ivan A. 2161 RUS0.001-0.1020-2.00 
  Beskov, Vladimir c2109 RUS0.001-0.1420-2.80 
  Dogodkina, Julia 2136 RUS0.001-0.1220-2.40 
 * 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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