Individual Calculations August 2019
 Fakhar, Arnavaz  Total change: 71.60  Rating chartPersonal card
 Iranian juniors Chess Championship 1398 (Girls Under 20) Zanjan IRI 2019-07-13
RcRownchangeKK*chgGame
 1619 1491 4.00 6 1.79 40 71.60 
  Asgharzadeh, Mitra wf1891  * IRI0.001-0.0840-3.20 
  Mazdarani, Romina 1301 IRI1.0010.254010.00 
  Zahedifar, Anahita wf1891  * IRI0.001-0.0840-3.20 
  Abbasifar, Baran 1464 IRI1.0010.464018.40 
  Aghili, Fatemeh Sadat 1477 IRI1.0010.484019.20 
  Vatan, Parmis 1692 IRI1.0010.764030.40 
 * 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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