Individual Calculations July 2015
 Mkrtchyan, Artak  Total change: 26.60  Rating chartPersonal card
 Predgorye-2015 Pjatigorsk RUS 2015-05-21
RcRownchangeKK*chgGame
 2035 2001 5.00 8 1.33 20 26.60 
  Dinekin, Ilya 2034 RUS1.0010.552011.00 
  Avetisian, Emma 1807 RUS1.0010.25205.00 
  Bogatyrev, Boris 2004 RUS1.0010.502010.00 
  Akbaev, Kazbek g2401  * RUS0.001-0.0820-1.60 
  Tischenko, Yaroslav 2202 RUS0.001-0.2420-4.80 
  Feneva, Elena 1967 RUS1.0010.45209.00 
  Bykov, Egor 2263 RUS0.001-0.1820-3.60 
  Avetisova, Amina 1601  * RUS1.0010.08201.60 
 * 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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