Individual Calculations February 2020
 Askaryan, Aneta  Total change: -27.60  Rating chartPersonal card
 A.Margaryan 10th Memorial U-18 Yerevan ARM 2020-01-08
RcRownchangeKK*chgGame
 1564 1398 1.50 7 -0.69 40 -27.60 
  Petrosyants, Argishti 1798  * ARM0.001-0.0840-3.20 
  Hakobyan, Erik 1798  * ARM0.001-0.0840-3.20 
  Petrosyan, Shushan 1258 ARM1.0010.314012.40 
  Sargsyan, Mikayel 1550 ARM0.001-0.3040-12.00 
  Abrahamyan, Davit 1618 ARM0.001-0.2240-8.80 
  Sargsyan, Srbuhi 1552 ARM0.5010.21408.40 
  Hovhannisyan, Razmik 1377 ARM0.001-0.5340-21.20 
 * 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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