Individual Calculations May 2019
 Ghevondyan, Arman  Total change: -30.00  Rating chartPersonal card
 Armenian Youth Ch. 2019 B-18 Yerevan ARM 2019-04-14
RcRownchangeKK*chgGame
 2039 1863 2.00 9 -0.75 40 -30.00 
  Khachatryan, David S. 1901 ARM0.5010.05402.00 
  Hakobyan, Hakob V. 2077 ARM0.5010.274010.80 
  Gabrielyan, Vahe 1591 ARM1.0010.17406.80 
  Shmavonyan, Areg 2193 ARM0.001-0.1240-4.80 
  Sargsyan, Tigran R. 2263  * ARM0.001-0.0840-3.20 
  Avetisyan, Suren 1751 ARM0.001-0.6540-26.00 
  Yeremyan, Alen 2172 ARM0.001-0.1440-5.60 
  Santryan, Davit 2138 ARM0.001-0.1740-6.80 
  Davtyan, Artur m2263  * ARM0.001-0.0840-3.20 
 * 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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