Individual Calculations November 2015
 Zaitseva, Lyudmila  Total change: 12.80  Rating chartPersonal card
 Grand-prix Dvorets IIIrd stage, Group A Moscow RUS 2015-10-03
RcRownchangeKK*chgGame
 1915 1623 1.50 7 0.32 40 12.80 
  Positselskiy, Dmitriy 1834 RUS1.0010.774030.80 
  Zilbert, Oleg f2023  * RUS0.001-0.0840-3.20 
  German, Nikita 2023  * RUS0.001-0.0840-3.20 
  Akopova, Anna wf2023  * RUS0.001-0.0840-3.20 
  Zavialov, Nikita A. 1824 RUS0.5010.264010.40 
  Markova, Alina 1745 RUS0.001-0.3340-13.20 
  Voinikonis, Nikita 1931 RUS0.001-0.1440-5.60 
 * 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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