Individual Calculations January 2010
 Melkonyan, Vardan  Total change: -32.85  Rating chartPersonal card
 Chess House 2009 Ch. Yerevan ARM 2009-12-14
RcRownchangeKK*chgGame
 2126 2268 2.50 7 -2.19 15 -32.85 
  Kocharyan, Hovik 2060 ARM1.0010.23153.45 
  Hayrapetian, Ovik 2320 ARM0.001-0.4315-6.45 
  Bakunc, Rafael 1910 ARM1.0010.10151.50 
  Vardanian, Haik G. 2333 ARM0.001-0.4115-6.15 
  Manukyan, Sargis V. 2204 ARM0.001-0.5915-8.85 
  Torosyan, Norayr 1972 ARM0.501-0.3515-5.25 
  Galstyan, Hayk 2085 ARM0.001-0.7415-11.10 

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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