Rapid: Individual Calculations October 2019
 Heidarzadeh, Arsha  Total change: -23.00  Rating chartPersonal card
 Tehran Blitz Cup (Teami) 8 Shahrivar 1398 Tehran IRI 2019-08-30
RcRownchangeKK*chgGame
 1364 1711 5.00 7 -1.15 20 -23.00 
  Abbasi Zamharir, Zahra 1311  * IRI1.0010.08201.60 
  Jafari, Artin 1311  * IRI1.0010.08201.60 
  Soleymani, Diba 1323 IRI1.0010.09201.80 
  Mohammadi Akbarabadi, Hossein 1498 IRI0.001-0.7720-15.40 
  Heydari, Simin 1311  * IRI1.0010.08201.60 
  Khanbaz, Nima 1482 IRI0.001-0.7920-15.80 
  Asgari, Arshia 1311  * IRI1.0010.08201.60 
 * 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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