Individual Calculations February 2014
 Borisov, Sergey N.  Total change: 3.60  Rating chartPersonal card
 XÕI Memorial of P.V.Dubinin 2014 open Nizhny Novgorod RUS 2014-01-03
RcRownchangeKK*chgGame
 1743 1878 3.50 5 0.24 15 3.60 
  Malanova, Nina 1478  * RUS1.0010.08151.20 
  Kolesnikov, Lev 1708 RUS0.501-0.2215-3.30 
  Zheleznov, Andrey 1631 RUS0.001-0.8115-12.15 
  Nikulin, Pavel 2024 RUS1.0010.701510.50 
  Borkin, Alexey 1872 RUS1.0010.49157.35 
 * 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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