Individual Calculations July 2018
 Sargsyan, Anna M.  Total change: -12.40  Rating chartPersonal card
 Armenian Club Ch.2018 Yerevan ARM 2018-06-12
RcRownchangeKK*chgGame
 2156 2323 3.50 6 -0.62 20 -12.40 
  Gharagyozyan, Artur 2310 ARM0.001-0.5220-10.40 
  Khachatryan, Mikael H. 1923  * ARM1.0010.08201.60 
  Gevorgyan, Albert 1946 ARM1.0010.09201.80 
  Pluzyan, Aram 2098 ARM1.0010.22204.40 
  Gharibyan, Mamikon f2275 ARM0.001-0.5720-11.40 
  Hayrapetyan, Arman Ash. m2383 ARM0.5010.08201.60 
 * 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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