Individual Calculations April 2019
 Ghanbari, Mohsen  Total change: 22.00  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1628 1640 4.00 7 0.54 20 10.80 
  Khalili, Hiva 1865 IRI0.001-0.2220-4.40 
  Hajari, Afshin 1267 IRI1.0010.10202.00 
  Mashayekhan, Masoud 1405 IRI1.0010.21204.20 
  Kazemi, Kamran 1842 IRI0.001-0.2420-4.80 
  Abbasi, Mahdi 1273 IRI1.0010.10202.00 
  Mashi, Houshang 1890 IRI1.0010.812016.20 
  Mehboodi, Shadmehr 1857 IRI0.001-0.2220-4.40 

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)
 
 Bushehr League 1397 Round 9 Bushehr IRI 2019-03-17
RcRownchangeKK*chgGame
 1498 1634 1.00 1 0.32 20 6.40 
  Bahrani, Majid 1498 IRI1.0010.32206.40 

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)
 
 Parsamehr Club Nowrouz Standard Cup Boushehr IRI 2019-03-25
RcRownchangeKK*chgGame
 1668 1634 4.00 8 0.24 20 4.80 
  Asbahi, Mohammad 2034  * IRI0.5010.42208.40 
  Moradi, Sajad 2021 IRI0.001-0.0920-1.80 
  Hashemi Zadeh, Seyyed Kasra 1369 IRI0.501-0.3220-6.40 
  Meigolinezhad, Reza 1234  * IRI1.0010.08201.60 
  Kooh Peima, Ali 1477 IRI1.0010.29205.80 
  Armand, Saman 1820 IRI0.001-0.2620-5.20 
  Mohammadian, Mohammad f1484 IRI1.0010.30206.00 
  Ardeshirpour, Hoss. 1901 IRI0.001-0.1820-3.60 
 * 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)
 

 

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