Individual Calculations February 2019
 Khodabandeh, Milad  Total change: -10.20  Rating chartPersonal card
 Amirkabir Standard Cup 1397 Alborz IRI 2019-01-09
RcRownchangeKK*chgGame
 1627 1900 5.50 7 -0.11 20 -2.20 
  Zaeim Azad, Mohammad Yasin 1500  * IRI1.0010.08201.60 
  Baytamari, Amir Hossein 1500  * IRI1.0010.08201.60 
  Ghorbani, Sina 1500  * IRI0.501-0.4220-8.40 
  Golmohammadi, Hadi 1850 IRI0.001-0.5720-11.40 
  Mirdavoodi, Hasan 1752 IRI1.0010.30206.00 
  Poudineh, Amirhosein 1500  * IRI1.0010.08201.60 
  Farrokh, Farshad 1785 IRI1.0010.34206.80 
 * 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)
 
 Tehran Standard Cup 26 Dey-1 Bahman 1397 Tehran IRI 2019-01-16
RcRownchangeKK*chgGame
 1773 1900 3.50 6 -0.40 20 -8.00 
  Azizi Tafreshi, Ali Akbar 1500  * IRI1.0010.08201.60 
  Noroozi, Omid m2300  * IRI0.5010.42208.40 
  Afshari, Mohammadparsa 1626 IRI0.501-0.3320-6.60 
  Sousanabadi Farahani, Ramin 1615 IRI1.0010.16203.20 
  Rezvani, A.h. 1985 IRI0.001-0.3820-7.60 
  Alamir Virsagh, Ehsan 1609 IRI0.501-0.3520-7.00 
 * 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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