Blitz: Individual Calculations June 2023
 Roohparvar, Alireza  Total change: -36.20  Rating chartPersonal card
 4th Blitz Hormozgan 1402 Hormozgan IRI 2023-05-18
RcRownchangeKK*chgGame
 1690 1935 6.50 11 -1.81 20 -36.20 
  Darini, Esmaeil 1442 IRI1.0010.04200.80 
  Looni, Arshiya 1633 IRI0.501-0.3520-7.00 
  Firoozi, Farbod 1428 IRI1.0010.04200.80 
  Salimifard, Behtash 2182 IRI0.001-0.1920-3.80 
  Soleimanian, Milad 1791 IRI1.0010.31206.20 
  Safari Eskandari, Mojtaba 2026 IRI0.001-0.3820-7.60 
  Assarzadeh, Nazanin Fatemeh 1535  * IRI1.0010.08201.60 
  Rasooly, Amir Mohammad 1683 IRI1.0010.19203.80 
  Shahsavari, Mohammad Amin 1614 IRI1.0010.13202.60 
  Bahadori, Abdollah 1730 IRI0.001-0.7620-15.20 
  Yazdani, Parham 1527 IRI0.001-0.9220-18.40 
 * 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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