Individual Calculations January 2014
 Kalashian, David  Total change: -1.10  Rating chartPersonal card
 T.Petrosian Chess House Ch. 2013 Final Yerevan ARM 2013-11-22
RcRownchangeKK*chgGame
 2152 2400 7.00 9 -0.11 10 -1.10 
  Hovsepyan, David 2068 ARM1.0010.12101.20 
  Antinyan, Armen 2190 ARM1.0010.23102.30 
  Manukyan, Sargis A. 2139 ARM0.501-0.3210-3.20 
  Musheghyan, Hayk 2000  * ARM1.0010.08100.80 
  Vardanian, Haik G. f2324 ARM1.0010.40104.00 
  Barseghyan, Harutyun 2000  * ARM1.0010.08100.80 
  Shahinyan, David 2334 ARM0.001-0.5910-5.90 
  Torosyan, Norayr 2180 ARM1.0010.22102.20 
  Martirosyan, Haik M. f2131 ARM0.501-0.3310-3.30 
 * 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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