Individual Calculations November 2018
 Khojayan, Vardan  Total change: -26.20  Rating chartPersonal card
 Tsaghkadzor Open 2018 Tsaghkadzor ARM 2018-10-20
RcRownchangeKK*chgGame
 2021 2244 5.50 9 -1.31 20 -26.20 
  Arakelyan, Nare 1844  * ARM0.501-0.4220-8.40 
  Khachatryan, Veronika 1878 ARM1.0010.10202.00 
  Manukyan, Sargis V. f2276 ARM0.5010.04200.80 
  Melkonyan, Arshak 2051 ARM0.001-0.7520-15.00 
  Chaqryan, Erik 1927 ARM1.0010.13202.60 
  Martirosyan, Garik 2124 ARM0.001-0.6620-13.20 
  Brutyan, Hamlet 1844  * ARM1.0010.08201.60 
  Khachatryan, Anna 2076 ARM1.0010.28205.60 
  Hoghmrtsyan, Artur 2167 ARM0.501-0.1120-2.20 
 * 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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