Rapid: Individual Calculations September 2018
 Alieva, Alexandra  Total change: 14.40  Rating chartPersonal card
 Petersburg Summer 2018 - Rapid GP St. Petersburg RUS 2018-08-25
RcRownchangeKK*chgGame
 2015 1861 2.50 5 0.72 20 14.40 
  McHedlishvili, Mikheil g2261  * GEO0.5010.42208.40 
  Klimov, Sergey g2261  * RUS0.001-0.0820-1.60 
  Karpenko, Aleksey 1627 RUS1.0010.21204.20 
  Denishev, Marat f2261  * RUS0.001-0.0820-1.60 
  Lapin, Artem 1665 RUS1.0010.25205.00 
 * 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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