Individual Calculations January 2022
 Soleymani, Diba  Total change: 1.60  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1421 1235 1.00 6 -0.85 40 -34.00 
  Biriya, Mohammadamin 1635  * IRI0.001-0.0840-3.20 
  Hooshmandi, Iman 1570 IRI0.001-0.1240-4.80 
  Seyedi Hallaj, Seyedeh Hasti 1552 IRI0.001-0.1340-5.20 
  Omidi, Hossein 1635  * IRI0.001-0.0840-3.20 
  Zamani, Radvin 1040 IRI0.001-0.7540-30.00 
  Raji Ghasemi, Mohammad Danial 1092 IRI1.0010.314012.40 
 * 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
 1509 1235 2.00 5 0.89 40 35.60 
  Asadi, Atabak 1635  * IRI0.5010.424016.80 
  Mehry, Mahyaar 1635  * IRI0.5010.424016.80 
  Pourabdollah, Mohammadreza 1635  * IRI0.001-0.0840-3.20 
  Bararjani, Mohamad 1635  * IRI0.001-0.0840-3.20 
  Yazdani, Farnoud 1007 IRI1.0010.21408.40 
 * 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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