Individual Calculations October 2018
 Kamari, Mir Kamal  Total change: -18.00  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1456 1662 3.50 6 -1.00 20 -20.00 
  Meshkani, Amirmohammad 1262  * IRI1.0010.08201.60 
  Fakhrbakhsh, Vandad 1458 IRI0.501-0.2620-5.20 
  Arian, Mahdi 1413 IRI1.0010.19203.80 
  Khalili, Yashar 1443 IRI1.0010.22204.40 
  Farahi, Ali 1576 IRI0.001-0.6220-12.40 
  Fathollahi, Hamid 1583 IRI0.001-0.6120-12.20 
 * 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)
 
 3rd Iranian Amateur Under 2000 Chess Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1841 1635 2.00 8 0.10 20 2.00 
  Azbaghi, Enayat 1829 IRI0.5010.25205.00 
  Ansari, Soheil 1860 IRI0.001-0.2220-4.40 
  Azizkhani, Nima 1768 IRI0.001-0.3220-6.40 
  Ansar Jaafari, Abbas 1871 IRI1.0010.802016.00 
  Arvan, Amirhosein 1857 IRI0.5010.28205.60 
  Sharifian, Mohammad 1817 IRI0.001-0.2620-5.20 
  Nadernia, Nikta 1810 IRI0.001-0.2720-5.40 
  Jamalzadeh, Morteza 1916 IRI0.001-0.1620-3.20 

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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