Individual Calculations November 2019
 Gurova, Natalia  Total change: 30.00  Rating chartPersonal card
 Kolomenskaya versta 2019 open Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1659 1634 5.00 9 0.75 40 30.00 
  Kolmychkov, Platon 1340 RUS0.501-0.3540-14.00 
  Grigorovich, Kirill D 1403 RUS1.0010.21408.40 
  Nikitin, Victor 1860 RUS1.0010.794031.60 
  Prutskov, Aleksei 1877 RUS0.001-0.2040-8.00 
  Nozdrachev, Leonid m2034  * RUS0.001-0.0840-3.20 
  Matrosov, Vladimir 1803 RUS0.5010.22408.80 
  Istomin, Stepan 1307 RUS1.0010.13405.20 
  Ulyanov, Nikita 1277 RUS1.0010.11404.40 
  Zabotin, Alexander m2034  * RUS0.001-0.0840-3.20 
 * 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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