Individual Calculations January 2022
 Asadi, Atabak  Total change: -39.20  Rating chartPersonal card
 18th Gilan second league 1400 Round 1-2 Rasht IRI 2021-12-03
RcRownchangeKK*chgGame
 1608 1900 0.50 2 -1.16 20 -23.20 
  Kargar, Mahdi 1500  * IRI0.501-0.4220-8.40 
  Isapour, Mohammadali 1716 IRI0.001-0.7420-14.80 
 * 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)
 
 Lahijan Standard Open Cup 23Azar 1400 Lahijan IRI 2021-12-14
RcRownchangeKK*chgGame
 1613 1900 6.50 9 -0.80 20 -16.00 
  Soleymani, Diba 1500  * IRI0.501-0.4220-8.40 
  Gholizadeh, Majid 1500  * IRI1.0010.08201.60 
  Kafshgar Gohari, Reza 1505 IRI1.0010.08201.60 
  Jamshideyni, Arash 1557 IRI1.0010.12202.40 
  Evaz Pour, Amirreza 1730 IRI1.0010.28205.60 
  Khoshkalam, Seyed Mahan 1939 IRI0.001-0.4520-9.00 
  Mirbagheri, Seyedsajad 1787 IRI0.001-0.6520-13.00 
  Mobaraki, Sajjad 1500  * IRI1.0010.08201.60 
  Kakavand, Ramtin 1500  * 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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