Individual Calculations November 2019
 Pichugin, Dmitriy  Total change: -21.20  Rating chartPersonal card
 Kolomenskaya versta 2019 open Kolomna RUS 2019-10-05
RcRownchangeKK*chgGame
 1490 1361 2.00 7 -0.53 40 -21.20 
  Ermakov, Boris 1761  * RUS0.001-0.0840-3.20 
  Ulyanov, Nikita 1277 RUS0.001-0.6240-24.80 
  Sviridov, Vasiliy 1418 RUS1.0010.584023.20 
  Aleksashin, Vladimir 1505 RUS1.0010.694027.60 
  Grigorovich, Kirill D 1403 RUS0.001-0.4440-17.60 
  Matrosov, Vladimir 1761  * RUS0.001-0.0840-3.20 
  Istomin, Stepan 1307 RUS0.001-0.5840-23.20 
 * 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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