Individual Calculations January 2022
 Babaniya, Benyamin  Total change: 2.60  Rating chartPersonal card
 18th Gilan second league 1400 Round 1-2 Rasht IRI 2021-12-03
RcRownchangeKK*chgGame
 1790 2190 1.00 1 0.08 20 1.60 
  Bouyazadeh, Farid 1790  * 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)
 
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1962 2190 6.00 8 0.05 20 1.00 
  Haghdoust, Babak 1790  * IRI1.0010.08201.60 
  Golshannejad, Sepehr 1790  * IRI1.0010.08201.60 
  Masoumi, Sahar 1906 IRI1.0010.16203.20 
  Rastbod, Ali f2326 IRI0.001-0.3220-6.40 
  Niazi, Arash 1854 IRI1.0010.12202.40 
  Kanani, Anoosh 1918 IRI1.0010.17203.40 
  Omidi, Arya 2323 IRI0.001-0.3220-6.40 
  Nezamdoust, Amirmahdi 1790  * 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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