Individual Calculations January 2022
 Amirinasab, Abolfazl  Total change: 56.00  Rating chartPersonal card
 Khouzestan Standard Cup U2000 Khouzestan IRI 2021-12-03
RcRownchangeKK*chgGame
 1435 1298 2.50 6 0.42 40 16.80 
  Movahed, Sina 1698  * IRI0.001-0.0840-3.20 
  Darabi, Mohammad Parsa 1039 IRI1.0010.18407.20 
  Talebian Zadeh, Ilia 1461 IRI0.5010.22408.80 
  Sajadi Naeini, Seyed Soheil 1615 IRI0.001-0.1340-5.20 
  Parvin, Zahra 1574 IRI0.001-0.1740-6.80 
  Rafinezhad, Behnam 1225 IRI1.0010.404016.00 
 * 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)
 
 Yalda Cup Khouzestan 1400 Khouzestan IRI 2021-12-11
RcRownchangeKK*chgGame
 1441 1298 3.00 6 0.98 40 39.20 
  Jahanbakhshi, Arman 1698  * IRI0.001-0.0840-3.20 
  Rahimi Taghanaki, Soroush 1019 IRI1.0010.16406.40 
  Davoodi, Milad 1626 IRI0.5010.374014.80 
  Yarifard, Hossein 1527 IRI0.5010.294011.60 
  Amirinasab, Jafar 1460 IRI1.0010.714028.40 
  Shakibaei Yekta, Ouriya 1316 IRI0.001-0.4740-18.80 
 * 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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