Individual Calculations January 2017
 Hakobyan, Astghik  Total change: -118.40  Rating chartPersonal card
 Winter 2016 Yerevan ARM 2016-12-16
RcRownchangeKK*chgGame
 1394 1621 2.50 7 -2.96 40 -118.40 
  Harutyunyan, Gor 1335 ARM0.501-0.3440-13.60 
  Mardanyan, Samvel 1457 ARM0.001-0.7240-28.80 
  Suvaryan, Robert 1270 ARM0.501-0.3940-15.60 
  Hakobyan, Menua 1350 ARM1.0010.17406.80 
  Piliposyan, Gor 1489 ARM0.001-0.6840-27.20 
  Harutyunyan, Seryozha 1426 ARM0.001-0.7540-30.00 
  Khachatryan, Veronika 1430 ARM0.501-0.2540-10.00 

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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