Individual Calculations January 2016
 Fridman, Roman A.  Total change: 33.60  Rating chartPersonal card
 Memorial M.M.Botvinnika, Group C Moscow RUS 2015-12-05
RcRownchangeKK*chgGame
 1593 1630 3.50 5 0.84 40 33.60 
  Petukhov, Nikita 1277 RUS0.501-0.3940-15.60 
  Vasiukova, Ekaterina 1720 RUS0.5010.12404.80 
  Amelichkin, Nikolay 1673 RUS1.0010.564022.40 
  Ivlev, Aleksandr 1659 RUS1.0010.544021.60 
  Ilyina, Lada 1637 RUS0.5010.01400.40 

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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