Individual Calculations January 2014
 Hovsepyan, David  Total change: -24.45  Rating chartPersonal card
 T.Petrosian Chess House Ch. 2013 Final Yerevan ARM 2013-11-22
RcRownchangeKK*chgGame
 1956 2068 3.50 8 -1.63 15 -24.45 
  Kalashian, David m2400 ARM0.001-0.1215-1.80 
  Harutyunyan, Ani 1915 ARM1.0010.30154.50 
  Santryan, Davit 1718 ARM0.001-0.8915-13.35 
  Alexanyan, Artur 1855 ARM1.0010.23153.45 
  Khachikyan, Haik 1958 ARM0.501-0.1515-2.25 
  Azizyan, Suren 1757 ARM1.0010.14152.10 
  Sayadyan, Edvard 2014 ARM0.001-0.5815-8.70 
  Margaryan, Laert 2028 ARM0.001-0.5615-8.40 

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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