Individual Calculations August 2019
 Grigoryan, Arshaluys  Total change: -36.00  Rating chartPersonal card
 75th Armenian Women's Ch. The 1st League Yerevan ARM 2019-07-12
RcRownchangeKK*chgGame
 1650 1837 4.50 9 -1.80 20 -36.00 
  Asryan, Anush 1437  * ARM1.0010.08201.60 
  Hakobyan, Astghik 1863 ARM0.001-0.4620-9.20 
  Nadanyan, Kiti 1496 ARM1.0010.12202.40 
  Khachatryan, Veronika 1870 ARM0.001-0.4520-9.00 
  Gevorgyan, Olga 1437  * ARM1.0010.08201.60 
  Khachatryan, Marieta 1824 ARM1.0010.48209.60 
  Arakelyan, Nare 1889 ARM0.001-0.4320-8.60 
  Ambarjyan, Tereza 1450 ARM0.001-0.9120-18.20 
  Yedigaryan, Asya 1583 ARM0.501-0.3120-6.20 
 * 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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