Individual Calculations February 2018
 Asryan, Sergey  Total change: -76.40  Rating chartPersonal card
 A.Margaryan 8th Memorial U-18 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1472 1284 0.00 7 -1.91 40 -76.40 
  Hakobyan, Hakob Mk. 1684  * ARM0.001-0.0840-3.20 
  Kocharyan, Hayk 1579 ARM0.001-0.1540-6.00 
  Talalyan, Alexander 1462 ARM0.001-0.2740-10.80 
  Soghoyan, Gor 1404 ARM0.001-0.3440-13.60 
  Harutyunyan, Nane 1289 ARM0.001-0.4940-19.60 
  Hakobyan, Alik 1484 ARM0.001-0.2440-9.60 
  Abgaryan, Harutyun V. 1405 ARM0.001-0.3440-13.60 
 * 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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