Individual Calculations September 2018
 Movahed, Sina  Total change: 4.68  Rating chartPersonal card
 Khouzestan Men Chess Championship 1397 Khuzestan IRI 2018-07-31
RcRownchangeKK*chgGame
 1610 1772 5.50 9 -0.52 36 -18.72 
  Baymani, Amir Hosein 1372  * IRI1.0010.08362.88 
  Ghorbani, Mohammad Mehdi 1511 IRI0.501-0.3236-11.52 
  Sadooni, Mohammadreza 1372  * IRI1.0010.08362.88 
  Hormozi, Ahmadreza 1919 IRI0.001-0.3036-10.80 
  Mayah Pour, Mohammad 1372  * IRI1.0010.08362.88 
  Ghazi, Hamed 1583 IRI1.0010.25369.00 
  Memarzadeh, Hossein 1900 IRI0.001-0.3336-11.88 
  Kord, Ghasem 1395 IRI1.0010.09363.24 
  Ghari Zadeh, Mahmood 2067 IRI0.001-0.1536-5.40 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group C Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1499 1760 8.50 10 0.65 36 23.40 
  Sadollahi, Nesa 1360  * IRI1.0010.08362.88 
  Khodayvandi, Soheil 1360  * IRI1.0010.08362.88 
  Mohamadi, Niyousha 1360  * IRI1.0010.08362.88 
  Masoumi, Sahar 1676 IRI1.0010.383613.68 
  Rahmat Pour, Armin 1702 IRI1.0010.423615.12 
  Majidi Shadan, Ali 1837 IRI0.001-0.3936-14.04 
  Shabanzadeh, Mehrad 1456 IRI1.0010.14365.04 
  Noori, Aydin 1360  * IRI1.0010.08362.88 
  Rafigh, Shervin 1360  * IRI0.501-0.4236-15.12 
  Zaheri, Mehran 1517 IRI1.0010.20367.20 
 * 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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