Individual Calculations September 2016
 Khachatryan, Marieta  Total change: -53.60  Rating chartPersonal card
 72nd Women's Armenian Ch. The 1st League Yerevan ARM 2016-07-24
RcRownchangeKK*chgGame
 1582 1497 1.50 7 -1.34 40 -53.60 
  Grigoryan, Arshaluys 1897  * ARM0.001-0.0840-3.20 
  Sargsyan, Anna B. 1675 ARM0.001-0.2740-10.80 
  Ambarjyan, Tereza 1502 ARM1.0010.514020.40 
  Gharibyan, Mane 1753 ARM0.5010.314012.40 
  Yeremyan, Nazik 1640 ARM0.001-0.3140-12.40 
  Gevorgyan, Hasmik 1325 ARM0.001-0.7340-29.20 
  Yedigaryan, Asya 1285 ARM0.001-0.7740-30.80 
 * 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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