Individual Calculations January 2017
 Ohanyan, Emin  Total change: 30.40  Rating chartPersonal card
 Winter 2016 Yerevan ARM 2016-12-16
RcRownchangeKK*chgGame
 1583 1549 4.50 8 0.76 40 30.40 
  Hakobyan, Menua 1350 ARM1.0010.24409.60 
  Ghazaryan, Raffi 1728 ARM0.5010.23409.20 
  Avetisyan, Suren 1720 ARM0.001-0.2740-10.80 
  Piliposyan, Gor 1489 ARM0.501-0.0840-3.20 
  Harutyunyan, Seryozha 1426 ARM1.0010.334013.20 
  Abrahamyan, Radik 1537 ARM1.0010.484019.20 
  Grigoryan, David A. 1509 ARM0.501-0.0640-2.40 
  Machkalyan, Haik 1904 ARM0.001-0.1140-4.40 

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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