Individual Calculations June 2018
 Poghosyan, Sarmen  Total change: -71.60  Rating chartPersonal card
 88th Yerevan Ch. SF Yerevan ARM 2018-05-15
RcRownchangeKK*chgGame
 1511 1433 1.50 8 -1.79 40 -71.60 
  Grigoryan, Ashot 1760 ARM0.001-0.1340-5.20 
  Galajyan, Armen 1631 ARM0.001-0.2440-9.60 
  Kamalyan, Narek 1365 ARM0.501-0.0940-3.60 
  Hovhannisyan, Asatur 1729 ARM0.001-0.1540-6.00 
  Stepanyan, Grisha 1431 ARM0.5010.00400.00 
  Soghoyan, Gor 1378 ARM0.001-0.5840-23.20 
  Harutyunyan, Seryozha 1458 ARM0.001-0.4740-18.80 
  Ohanyan, Yervand 1337 ARM0.501-0.1340-5.20 

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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