Individual Calculations January 2016
 Alchakov, Eduard  Total change: 36.40  Rating chartPersonal card
 Armavir - 2015 Kubok.open Armavir RUS 2015-12-14
RcRownchangeKK*chgGame
 1725 1534 2.50 6 0.91 40 36.40 
  Tvelov, Boris 1759 RUS0.001-0.2240-8.80 
  Drachev, Vladimir 1847 RUS0.5010.364014.40 
  Volobueva, Victoria 1688 RUS0.001-0.2940-11.60 
  Skvortsova, Olesya 1627 RUS1.0010.634025.20 
  Kvanin, Georgi 1836 RUS0.001-0.1540-6.00 
  Alchakova, Viktoriya 1592 RUS1.0010.584023.20 

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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