Rapid: Individual Calculations April 2015
 Vartapetyan, Armen  Total change: -9.40  Rating chartPersonal card
 Zirak Rakhmangulov Memorial -2015 (rapid) Nikolaev UKR 2015-02-28
RcRownchangeKK*chgGame
 2073 2211 6.50 11 -0.47 20 -9.40 
  Rudenko, Alexandr 1811  * UKR1.0010.08201.60 
  Gatsenko, Mikhail 1811  * UKR1.0010.08201.60 
  Matveev, Artem 1811  * UKR1.0010.08201.60 
  Peng, Li Min 2303 UKR0.001-0.3720-7.40 
  Shton, Roman 1861 UKR1.0010.11202.20 
  Sakun, Volodymyr 2285 UKR0.5010.10202.00 
  Rakhmangulova, Anastasiya wm2194 UKR0.001-0.5220-10.40 
  Odnoroga, Svetlana 1811  * UKR1.0010.08201.60 
  Punin, Andrii 2318 UKR1.0010.652013.00 
  Bordovsky, Vladimir 2310 UKR0.001-0.3620-7.20 
  Lots, Stepan f2283 UKR0.001-0.4020-8.00 
 * 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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