Individual Calculations June 2022
 Alipoor Shahraki, Abolfazl  Total change: -41.00  Rating chartPersonal card
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 1742 1883 3.50 7 -1.29 20 -25.80 
  Mosadeghpour, Masoud g2474 IRI0.001-0.0220-0.40 
  Ilkhanipour, Ramtin 1673 IRI0.001-0.7720-15.40 
  Fakhrbakhsh, Vandad 1683 IRI0.501-0.2620-5.20 
  Taki, Nima 1401 IRI1.0010.05201.00 
  Hesampoor, Ahmad 1680 IRI0.001-0.7620-15.20 
  Bagherian Ghaleh, Shayrad 1483  * IRI1.0010.08201.60 
  Ahmadi Tari, Mostafa 1802 IRI1.0010.39207.80 
 * 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)
 
 Bushehr Men Championship 1401 Bushehr IRI 2022-05-23
RcRownchangeKK*chgGame
 1676 1883 5.00 8 -0.76 20 -15.20 
  Mohammadian, Mohammad f1414 IRI1.0010.05201.00 
  Gholami, Armin 1561 IRI1.0010.13202.60 
  Zanganeh, Babak 2069 IRI0.001-0.2620-5.20 
  Vaziri, Rasool 1926 IRI0.001-0.4420-8.80 
  Hashemi, Farhang 1483  * IRI1.0010.08201.60 
  Daneshvar, Kasra 1511 IRI1.0010.10202.00 
  Dehghani, Parsa 1770 IRI0.001-0.6520-13.00 
  Khedri, Erfan 1674 IRI1.0010.23204.60 
 * 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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