Individual Calculations January 2016
 Bakhtin, Vladimir A.  Total change: -39.60  Rating chartPersonal card
 Memorial M.M.Botvinnika, Group B Moscow RUS 2015-12-05
RcRownchangeKK*chgGame
 1895 2136 3.50 7 -1.98 20 -39.60 
  Umarov, Javlonbek 2035 UZB0.001-0.6420-12.80 
  Zayniddinova, Sabokhat 1813 UZB0.501-0.3720-7.40 
  Levkin, Lev 1736  * RUS0.501-0.4220-8.40 
  Positselskiy, Dmitriy 1801 RUS1.0010.12202.40 
  Voinikonis, Nikita 1880 RUS1.0010.19203.80 
  Arkhipkin, Ilya 1916 RUS0.501-0.2820-5.60 
  Paster, Arkady M. 2082 RUS0.001-0.5820-11.60 
 * 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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