Individual Calculations February 2019
 Harutyunyan, Meline  Total change: -107.60  Rating chartPersonal card
 A.Margaryan 9th Memorial U-14 Yerevan ARM 2019-01-08
RcRownchangeKK*chgGame
 1274 1569 4.00 8 -2.69 40 -107.60 
  Kyureghyan, Elen 1169  * ARM0.001-0.9240-36.80 
  Adashyan, Milena 1169  * ARM1.0010.08403.20 
  Askaryan, Aneta 1292 ARM0.001-0.8340-33.20 
  Antonyan, Ararat 1187 ARM1.0010.09403.60 
  Bakunts, Artur 1356 ARM0.001-0.7740-30.80 
  Hovhannisyan, Tigran 1237 ARM1.0010.12404.80 
  Botoyan, Hayk 1335 ARM1.0010.21408.40 
  Abrahamyan, Davit 1443 ARM0.001-0.6740-26.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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