Individual Calculations October 2017
 Larina, Marija  Total change: 5.00  Rating chartPersonal card
 VO Moscow. September 2017 Moscow RUS 2017-08-27
RcRownchangeKK*chgGame
 1851 1958 4.50 7 0.25 20 5.00 
  Terekhov, Andrey 1558  * RUS0.001-0.9220-18.40 
  Dobrovolskaya, Anna 1558  * RUS1.0010.08201.60 
  Kurashov, Andrey 2069 RUS0.001-0.3520-7.00 
  Ryabov, Viktor 1770 RUS1.0010.26205.20 
  Mamaev, Evgeniy 2018 RUS1.0010.582011.60 
  Zbyranik, Aleksey 1965 RUS1.0010.512010.20 
  Trofimovsky, Alexander 2020 RUS0.5010.09201.80 
 * 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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