Individual Calculations July 2022
 Khachatryan, Veronika  Total change: -71.60  Rating chartPersonal card
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 1741 2029 5.00 9 -1.79 40 -71.60 
  Hakobyan, Allen 1406 ARM0.001-0.9940-39.60 
  Balyan, Artur 1546 RUS0.501-0.4540-18.00 
  Kuandykuly, Danis 1517 KAZ1.0010.04401.60 
  Hayrapetyan, Nvard 1408 ARM1.0010.01400.40 
  Sargissyan, Sargis f2269 ARM0.5010.304012.00 
  Zarubitski, Viachaslau m2457 BLR0.001-0.0740-2.80 
  Barseghyan, Narek 1766 ARM1.0010.18407.20 
  Avetisyan, Ani 1629  * ARM0.001-0.9240-36.80 
  Poghosyan, Alen 1672 ARM1.0010.11404.40 
 * 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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