Individual Calculations January 2022
 Mehry, Mahyaar  Total change: -33.60  Rating chartPersonal card
 18th Gilan second league 1400 Round 1-2 Rasht IRI 2021-12-03
RcRownchangeKK*chgGame
 1613 2013 2.00 2 0.16 20 3.20 
  Asadpour, Mehran 1613  * IRI1.0010.08201.60 
  Ataeifar, Mohammadali 1613  * 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)
 
 Lahijan Standard Open Cup 23Azar 1400 Lahijan IRI 2021-12-14
RcRownchangeKK*chgGame
 1616 2013 5.50 8 -1.84 20 -36.80 
  Kakavand, Ramtin 1613  * IRI0.501-0.4220-8.40 
  Soleymani, Diba 1613  * IRI0.501-0.4220-8.40 
  Monzavi, Maham 1613  * IRI1.0010.08201.60 
  Fazlali, Soheil 1613  * IRI0.001-0.9220-18.40 
  Hosseinzadeh, Salar 1613  * IRI1.0010.08201.60 
  Madani, Alireza 1613  * IRI1.0010.08201.60 
  Ahmadi, Bahram 1639 IRI0.501-0.4020-8.00 
  Ebrahimi, Atoosa 1613  * 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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