Individual Calculations January 2018
 Bogachev, Alexandr  Total change: -5.20  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2017 Novokuznetsk RUS 2017-11-19
RcRownchangeKK*chgGame
 1842 1915 5.00 9 -0.26 20 -5.20 
  Alimov, Alexander 1882 RUS0.501-0.0520-1.00 
  Lubchenkova, Anastasia 1515  * RUS1.0010.08201.60 
  Minachev, Maksim 1909 RUS0.001-0.5120-10.20 
  Ragulin, Yury 1819 RUS1.0010.37207.40 
  Zavyalov, Mikhail 2147 RUS0.5010.29205.80 
  Shukan, Alexander 2142 RUS0.001-0.2120-4.20 
  Sharapov, Artiom 1671 RUS0.001-0.8020-16.00 
  Morokov, Anatoliy 1685 RUS1.0010.21204.20 
  Spirin, Alexandr 1810 RUS1.0010.36207.20 
 * 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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