Individual Calculations January 2022
 Talebian Zadeh, Ilia  Total change: -11.20  Rating chartPersonal card
 Khouzestan Standard Cup U2000 Khouzestan IRI 2021-12-03
RcRownchangeKK*chgGame
 1351 1461 2.50 4 -0.06 40 -2.40 
  Rahimi Taghanaki, Soroush 1061  * IRI1.0010.08403.20 
  Movahed, Sina 1861  * IRI0.001-0.0840-3.20 
  Falavand Jozaei, Yas 1182 IRI1.0010.16406.40 
  Amirinasab, Abolfazl 1298 IRI0.501-0.2240-8.80 
 * 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)
 
 Yalda Cup Khouzestan 1400 Khouzestan IRI 2021-12-11
RcRownchangeKK*chgGame
 1512 1461 2.50 6 -0.22 40 -8.80 
  Rahimi Taghanaki, Soroush 1061  * IRI1.0010.08403.20 
  Jahanbakhshi, Arman 1861  * IRI1.0010.924036.80 
  Memarzadeh, Hossein 1861  * IRI0.001-0.0840-3.20 
  Fathali Pour, Behnam 1741 IRI0.001-0.1640-6.40 
  Salehi Reihani, Bahamin 1230 IRI0.501-0.2940-11.60 
  Shakibaei Yekta, Ouriya 1316 IRI0.001-0.6940-27.60 
 * 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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