Individual Calculations January 2022
 Kazemi, Parham  Total change: 62.80  Rating chartPersonal card
 18th Gilan second league 1400 Round 1-2 Rasht IRI 2021-12-03
RcRownchangeKK*chgGame
 1528 1142 1.00 2 0.82 40 32.80 
  Ghorbanzadeh, Moein 1542  * IRI1.0010.924036.80 
  Jafari, Moosa 1514 IRI0.001-0.1040-4.00 
 * 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
 1507 1142 1.50 7 0.75 40 30.00 
  Khanipour, Abolfazl 1542  * IRI0.001-0.0840-3.20 
  Sadeghi Tamari, Naser 1542  * IRI1.0010.924036.80 
  Saberi, Hirad 1542  * IRI0.001-0.0840-3.20 
  Abolhasanpour, Mohammad Rasoul 1542  * IRI0.5010.424016.80 
  Hooshmandi, Iman 1542  * IRI0.001-0.0840-3.20 
  Kouchaki, Amirreza 1334 IRI0.001-0.2540-10.00 
  Biriya, Yadollah 1502 IRI0.001-0.1040-4.00 
 * 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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