Rapid: Individual Calculations February 2020
 Laukhina, Margarita A.  Total change: -20.20  Rating chartPersonal card
 Rapid Moscow. January 2020 - 1 Moscow RUS 2020-01-07
RcRownchangeKK*chgGame
 1795 1626 0.50 5 -1.01 20 -20.20 
  Bryakin, Mikhail f2026  * RUS0.001-0.0820-1.60 
  Simonian, Suren 1935 RUS0.5010.36207.20 
  Kuzmin, Ivan 1813 RUS0.001-0.2620-5.20 
  Ashrapov, Daler 1975 RUS0.001-0.1120-2.20 
  Bakhchinyan, Simon 1226  * 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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