Individual Calculations April 2014
 Porfireanu, Serban  Total change: -23.40  Rating chartPersonal card
 European Individual Ch. 2014 Yerevan ARM 2014-03-03
RcRownchangeKK*chgGame
 2071 1903 1.50 10 -1.56 15 -23.40 
  Aghasaryan, Robert f2303  * ARM0.001-0.0815-1.20 
  Rozhko, Dmitry f2303  * RUS0.001-0.0815-1.20 
  Gevorgyan, Maria wf2180 ARM0.001-0.1715-2.55 
  Imnadze, Nato wf2100 GEO0.001-0.2515-3.75 
  Simonyan, Latush 1799 ARM0.001-0.6415-9.60 
  Avetisyan, Ashot 2121 ARM0.001-0.2215-3.30 
  Kanjaryan, Vladimir 2067 ARM0.001-0.2815-4.20 
  Kleinert, Juergen 2000 GER0.5010.13151.95 
  Bejashvili, Irma 1749 ISR1.0010.29154.35 
  Bykov, Egor 2089 RUS0.001-0.2615-3.90 
 * 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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