Individual Calculations October 2017
 Hakobyan, Hovhannes H.  Total change: -30.00  Rating chartPersonal card
 2nd Yerevan Open Yerevan ARM 2017-09-19
RcRownchangeKK*chgGame
 2041 2242 5.00 9 -1.50 20 -30.00 
  Nanyan, Georgy 1842  * ARM1.0010.08201.60 
  Gabrielian, Artur g2501 RUS0.001-0.1820-3.60 
  Manukyan, Levon 1871 ARM1.0010.10202.00 
  Mesropian, Khachatur 1974 ARM0.501-0.3320-6.60 
  Bagaturov, Giorgi g2400 GEO0.001-0.2920-5.80 
  Muradyan, Robert 1846 ARM0.001-0.9220-18.40 
  Khachatryan, David S. 1916 ARM1.0010.13202.60 
  Manukyan, Aleks 2003 ARM1.0010.20204.00 
  Hoghmrtsyan, Artur 2012 ARM0.501-0.2920-5.80 
 * 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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