Individual Calculations January 2022
 Omidi, Hossein  Total change: -96.00  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1477 1725 3.50 8 -2.68 40 -107.20 
  Forootan, Avash 1325  * IRI1.0010.08403.20 
  Daneshvar, Bardiya m2125  * IRI0.001-0.0840-3.20 
  Yazdani, Mohammadhosein 1353 IRI0.001-0.9040-36.00 
  Pourakbari, Taha 1325  * IRI0.001-0.9240-36.80 
  Soleymani, Diba 1325  * IRI1.0010.08403.20 
  Taherkhani, M Hosein 1328 IRI1.0010.08403.20 
  Bolandakhtar, Ata 1422 IRI0.501-0.3640-14.40 
  Salimiyan, Behzad 1610 IRI0.001-0.6640-26.40 
 * 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
 1513 1725 6.00 8 0.28 40 11.20 
  Alizadeh Moghadam, Mehdi 1325  * IRI1.0010.08403.20 
  Ranjkesh, Mahyar 1325  * IRI1.0010.08403.20 
  Zahmati, Sobhan 1942 IRI0.001-0.2240-8.80 
  Mirmoosavi, Dornaz Sadat 1325  * IRI1.0010.08403.20 
  Golshaani, Taha 1555 IRI0.001-0.7240-28.80 
  Heidarinezhad, Mohammad Sadra 1325  * IRI1.0010.08403.20 
  Karami, Vesal 1325  * IRI1.0010.08403.20 
  Hasandoost, Hosein 1984 IRI1.0010.824032.80 
 * 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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