Individual Calculations July 2011
 Vardanian, Haik G.  Total change: -13.95  Rating chartPersonal card
 81st Yerevan Ch. Final Yerevan ARM 2011-05-23
RcRownchangeKK*chgGame
 2204 2339 5.00 9 -0.93 15 -13.95 
  Karamyan, Levon 2064 ARM1.0010.17152.55 
  Mikaelyan, Arman 2176 ARM1.0010.28154.20 
  Melkonyan, Vardan 2241 ARM1.0010.37155.55 
  Babujian, Levon g2448 ARM0.001-0.3515-5.25 
  Gabuzyan, Hovhannes f2394 ARM0.001-0.4215-6.30 
  Apresyan, Zohrak 2121 ARM1.0010.22153.30 
  Baghdasaryan, Vahe 2342 ARM0.001-0.5015-7.50 
  Eranyan, Khachatur 2115 ARM0.001-0.7815-11.70 
  Vasilyan, Sargis 1939  * ARM1.0010.08151.20 
 * 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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