Individual Calculations February 2020
 Muradyan, Anahit  Total change: 64.00  Rating chartPersonal card
 A.Margaryan 10th Memorial U-14 Yerevan ARM 2020-01-08
RcRownchangeKK*chgGame
 1557 1440 4.00 7 1.60 40 64.00 
  Sukiasyan, Vahe A. 1635 ARM1.0010.754030.00 
  Karapetyan, Levon 1595 ARM0.001-0.2940-11.60 
  Hakobyan, Valeri 1545 ARM1.0010.644025.60 
  Hakobyan, Menua 1562 ARM0.5010.17406.80 
  Hovyan, Nikolay 1536 ARM0.001-0.3740-14.80 
  Melkonyan, Grigor 1484 ARM1.0010.564022.40 
  Mirzakhanyan, Vahan 1540 ARM0.5010.14405.60 

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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