Individual Calculations October 2015
 Babin, Sergei  Total change: -36.20  Rating chartPersonal card
 Anapa 2015 open Anapa RUS 2015-09-01
RcRownchangeKK*chgGame
 1791 1769 1.00 6 -1.81 20 -36.20 
  Maltsevskaya, Aleksandra 2107 RUS0.001-0.1220-2.40 
  Yakimenko, Anastasia 1998 RUS0.001-0.2120-4.20 
  Stroganov, Andrey 1927 RUS0.001-0.2920-5.80 
  Kurbanova, Irina 1683 RUS0.001-0.6220-12.40 
  Karapetian, Vahram 1659 RUS0.001-0.6520-13.00 
  Rybakova, Galina 1369  * RUS1.0010.08201.60 
 * 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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