Individual Calculations January 2014
 Alchakov, Ratmir  Total change: 23.10  Rating chartPersonal card
 Armavir - 2013 Kubok open Armavir RUS 2013-12-14
RcRownchangeKK*chgGame
 1994 1907 3.50 5 1.54 15 23.10 
  Apalev, Sergey f2207 RUS0.001-0.1515-2.25 
  Airapetian, Eduard 2020 RUS0.5010.15152.25 
  Aivazian, Grigory 1987 RUS1.0010.61159.15 
  Kudrin, Oleg 2010 RUS1.0010.64159.60 
  Skripnikov, Velori 1745 RUS1.0010.29154.35 

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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