Individual Calculations September 2017
 Serebrennikov, Ivan  Total change: -5.60  Rating chartPersonal card
 5th V. Lepikhin Memorial 2017 Barnaul RUS 2017-07-24
RcRownchangeKK*chgGame
 1675 1545 2.00 6 -0.14 40 -5.60 
  Efanov, Mikhail 1945  * RUS0.001-0.0840-3.20 
  Rusanov, Oleg 1726 RUS0.001-0.2640-10.40 
  Bykovskikh, Vladimir 1887 RUS0.001-0.1240-4.80 
  Badyraa, Bolat 1230 RUS1.0010.14405.60 
  Eremin, Gennady 1849 RUS0.001-0.1440-5.60 
  Kosacheva, Kristina 1411 RUS1.0010.324012.80 
 * 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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