Individual Calculations November 2016
 Niazyan, Sargis  Total change: -13.20  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 2005 1892 3.00 9 -0.33 40 -13.20 
  Petrosian, Davit G. g2292  * ARM0.001-0.0840-3.20 
  Hakobyan, Norayr 1492  * ARM1.0010.08403.20 
  Doostkam, P 2210 IRI0.001-0.1340-5.20 
  Danielyan, Vahe f2271 ARM1.0010.914036.40 
  Khachykian, David 2134 BLR0.001-0.2040-8.00 
  Manukyan, Artyom 2040 ARM0.001-0.3040-12.00 
  Yeremyan, Nazik 1745 ARM1.0010.304012.00 
  Avetisyan, Mariam 2107 ARM0.001-0.2340-9.20 
  Piliposyan, Robert 1758 ARM0.001-0.6840-27.20 
 * 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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