Individual Calculations June 2017
 Hakobyan, Alik  Total change: -8.40  Rating chartPersonal card
 87th Yerevan Ch. SF Yerevan ARM 2017-05-11
RcRownchangeKK*chgGame
 1651 1492 2.00 7 -0.21 40 -8.40 
  Ziroyan, David 1892  * ARM0.001-0.0840-3.20 
  Hovhannisyan, Asatur 1809 ARM0.001-0.1340-5.20 
  Khachatryan, Veronika 1463 ARM0.001-0.5440-21.60 
  Arutinyan, Varazdat 1678 ARM0.001-0.2640-10.40 
  Tonyan, Vahagn 1719 ARM1.0010.794031.60 
  Sado, Nikolay 1486 ARM0.501-0.0140-0.40 
  Stepanyan, Hamayak 1509 ARM0.5010.02400.80 
 * 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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