Individual Calculations June 2022
 Shabanpour, Ali  Total change: -27.40  Rating chartPersonal card
 Babol Ramazan Teams Tournament-1401 Babol IRI 2022-04-24
RcRownchangeKK*chgGame
 1580 1909 3.50 4 0.50 20 10.00 
  Gharibi, Arsham 1276 IRI1.0010.01200.20 
  Hamidi, Amir Mohammad f2276 IRI1.0010.902018.00 
  Moradi, Behnia 1509  * IRI1.0010.08201.60 
  Azizi, Alireza 1260 IRI0.501-0.4920-9.80 
 * 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)
 
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 1729 1865 3.00 7 -1.87 20 -37.40 
  Gholami Orimi, Mahdi 2418 IRI0.001-0.0320-0.60 
  Shool, Iliya 1569 IRI0.001-0.8520-17.00 
  Isazaie, Navid 1595 IRI1.0010.17203.40 
  Mahdizadeh, Sadra 1626 IRI0.501-0.3020-6.00 
  Fakhrbakhsh, Vandad 1683 IRI1.0010.26205.20 
  Hesampoor, Ahmad 1680 IRI0.001-0.7420-14.80 
  Mohammadzadeh, Karen 1531 IRI0.501-0.3820-7.60 

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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