Individual Calculations January 2022
 Rastegar, Mishaeel  Total change: -30.40  Rating chartPersonal card
 18th Gilan second league 1400 Round 1-2 Rasht IRI 2021-12-03
RcRownchangeKK*chgGame
 1957 1783 0.50 1 0.23 20 4.60 
  Bararjani, Mohamad 1957 IRI0.5010.23204.60 

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)
 
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1551 1783 5.00 9 -1.75 20 -35.00 
  Salehzadeh, Samin 1383  * IRI1.0010.08201.60 
  Alinia Hosseini, Seyede Setayesh 1383  * IRI1.0010.08201.60 
  Khazaei, Parviz 2137 IRI0.001-0.1120-2.20 
  Norouzi Chenari, Parham 1536 IRI0.001-0.8120-16.20 
  Yazdani, Mohammadhosein 1383  * IRI1.0010.08201.60 
  Shahmohammadi, Amirmohammad 1477 IRI1.0010.14202.80 
  Khalili, Hosein 1383  * IRI1.0010.08201.60 
  Kiani Harchegani, Mohammadhossein 1871 IRI0.001-0.3820-7.60 
  Eskandari, Amirali 1403 IRI0.001-0.9120-18.20 
 * 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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