Individual Calculations February 2018
 Gasparyan, Milena  Total change: -13.60  Rating chartPersonal card
 A.Margaryan 8th Memorial U-14 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1506 1482 2.00 5 -0.34 40 -13.60 
  Sargsyan, Gor K. 1651 ARM0.001-0.2840-11.20 
  Tigranyan, Grisha 1582 ARM1.0010.644025.60 
  Ohanyan, Emin 1679 ARM0.001-0.2540-10.00 
  Gabrielyan, David Ar. 1330 ARM0.001-0.7040-28.00 
  Karapetyan, Mariam 1286 ARM1.0010.254010.00 

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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