Individual Calculations May 2013
 Korevand, Sina  Total change: 51.60  Rating chartPersonal card
 Hamedan Closed Tournament 2013 Hamedan IRI 2013-02-27
RcRownchangeKK*chgGame
 1659 1905 10.00 11 1.56 30 46.80 
  Taghvaei, Soheila 1505  * IRI1.0010.08302.40 
  Rahmatian, Shayan 1733 IRI1.0010.27308.10 
  Jahangiri, Sadjad 1606 IRI1.0010.15304.50 
  Asadi, Sadegh 2053 IRI1.0010.703021.00 
  Shariati Rad, Zeynab 1541 IRI1.0010.10303.00 
  Asadi Pour, Elham 1505  * IRI1.0010.08302.40 
  Kalvandi, Nashmil 1505  * IRI1.0010.08302.40 
  Samavatian, Ashkan 1541 IRI1.0010.10303.00 
  Delavari, Amirali 1835 IRI0.501-0.1030-3.00 
  Ghazaghi, Parmida 1505  * IRI1.0010.08302.40 
  Shahabi, Milad 1919 IRI0.5010.02300.60 
 * 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)
 
NOTE: K factor changed
 Alborz Fajr Cup Tournament (2013) Karaj IRI 2013-03-08
RcRownchangeKK*chgGame
 1890 1832 2.50 5 0.32 15 4.80 
  Ettehadi, H. 2200 IRI0.001-0.1015-1.50 
  Mehrabi, Mahmood 1610 IRI1.0010.22153.30 
  Javanshir, Omid 1554 IRI1.0010.17152.55 
  Sadeghi, Soheil 2067 IRI0.001-0.2115-3.15 
  Shiri, Mohsen 2017 IRI0.5010.24153.60 

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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