Individual Calculations January 2020
 Rahimi, Aref  Total change: 16.20  Rating chartPersonal card
 8th Hormozgan Standard Cup 1398 Hormozgan IRI 2019-11-25
RcRownchangeKK*chgGame
 1533 1675 6.00 8 0.78 20 15.60 
  Mosadegh, Kiyan 1275  * IRI1.0010.08201.60 
  Hashemi, Nazanin 1396 IRI1.0010.16203.20 
  Taheri, Mohammad Ali 1417 IRI1.0010.18203.60 
  Khodadadi, Mohammad Saeid 1794 IRI0.001-0.3420-6.80 
  Rezaee, Daryosh 1275  * IRI1.0010.08201.60 
  Mirsaeidi, Farhad 1608 IRI1.0010.41208.20 
  Shamsaldini, Sohrab 1748 IRI1.0010.602012.00 
  Mousavi Nasab, Mohammad Hossein 1754 IRI0.001-0.3920-7.80 
 * 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)
 
 5th Kish Cup Standard Under 1900 Kish IRI 2019-12-04
RcRownchangeKK*chgGame
 1443 1675 4.50 6 0.03 20 0.60 
  Senobar, Arya 1275  * IRI0.501-0.4220-8.40 
  Momayezan, Taha 1275  * IRI1.0010.08201.60 
  Bahadori, Abdollah 1856 IRI0.001-0.2620-5.20 
  Motahari, Mohammad Javad 1374 IRI1.0010.15203.00 
  Ghasem Nezhad, Reyhaneh 1275  * IRI1.0010.08201.60 
  Alavi, Mir Mahmood 1602 IRI1.0010.40208.00 
 * 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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