Individual Calculations November 2016
 Pogosyan, Stefan  Total change: -78.80  Rating chartPersonal card
 1st Yerevan Open Yerevan ARM 2016-10-02
RcRownchangeKK*chgGame
 2015 2155 4.00 9 -1.97 40 -78.80 
  Brutyan, Hamlet 1755  * ARM1.0010.08403.20 
  Hayrapetyan, Hovik g2468 ARM0.001-0.1440-5.60 
  Mkrtchyan, Levon 1765 ARM1.0010.09403.60 
  Torosyan, Norayr 2386 ARM0.001-0.2140-8.40 
  Gasparyan, Mher 1894 ARM0.501-0.3240-12.80 
  Poormosavi, Seyed Kian 2056 IRI0.501-0.1440-5.60 
  Vasilyan, Sargis 1934 ARM0.001-0.7840-31.20 
  Hakobyan, Romik 1898 ARM1.0010.18407.20 
  Hovhannisyan, Khachatur 1982 ARM0.001-0.7340-29.20 
 * 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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