Individual Calculations January 2010
 Gharagyozian, Artur  Total change: -13.65  Rating chartPersonal card
 Chess House 2009 Ch. Yerevan ARM 2009-12-14
RcRownchangeKK*chgGame
 2120 2262 4.50 8 -0.91 15 -13.65 
  Basencyan, Mark 1928 ARM0.501-0.3815-5.70 
  Vardanian, Hakob 2271 ARM0.5010.01150.15 
  Mikaelyan, Arman 2031 ARM1.0010.21153.15 
  Tamazyan, Haik 2114 ARM1.0010.30154.50 
  Tovmasian, Vardges 2275 ARM0.001-0.4815-7.20 
  Harutyunian, Tigran K. 2035 ARM0.501-0.2915-4.35 
  Danielian, Vardan 2277 ARM0.001-0.4815-7.20 
  Khachatrian, Smbat 2025 ARM1.0010.20153.00 

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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