Blitz: Individual Calculations January 2020
 Nazari Nia, Shahram  Total change: -6.60  Rating chartPersonal card
 Tehran Blitz Cup 22 Azar 1398 Tehran IRI 2019-12-13
RcRownchangeKK*chgGame
 1512 1540 5.50 11 -0.33 20 -6.60 
  Galehdari, Bardia 1940  * IRI0.001-0.0820-1.60 
  Nouri, Matin 1186 IRI1.0010.11202.20 
  Navidi, Parsa 1717 IRI0.001-0.2720-5.40 
  Mohammadi, Mohammad Amin 1724 IRI0.001-0.2620-5.20 
  Roohifar, Gholamreza 1290 IRI1.0010.19203.80 
  Rouhifar, Mohammad Erfan 1140  * IRI1.0010.08201.60 
  Ghanbari, Rasool 1940  * IRI0.001-0.0820-1.60 
  Alizadeh, Amirhosein 1445 IRI0.001-0.6320-12.60 
  Amiri, Sadra 1157 IRI0.501-0.4120-8.20 
  Basiri, Hasan 1467 IRI1.0010.40208.00 
  Ghorbani, Sina 1629 IRI1.0010.622012.40 
 * 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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