Individual Calculations June 2017
 Mkrtumyan, Robert  Total change: -11.20  Rating chartPersonal card
 87th Yerevan Ch. SF Yerevan ARM 2017-05-11
RcRownchangeKK*chgGame
 1684 1630 3.00 8 -0.56 20 -11.20 
  Khachatryan, David S. 1976 ARM0.001-0.1120-2.20 
  Santryan, Davit 1977 ARM0.001-0.1120-2.20 
  Galajyan, Armen 1511 ARM0.001-0.6620-13.20 
  Manaseryan, Narek 1236 ARM1.0010.08201.60 
  Khachatryan, Veronika 1463 ARM0.501-0.2220-4.40 
  Stepanyan, Hamayak 1509 ARM1.0010.34206.80 
  Seyranyan, Gor 1777 ARM0.5010.20204.00 
  Petrosyan, Hovhannes K. 2025 ARM0.001-0.0820-1.60 

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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