Individual Calculations December 2018
 Eskandary, Mahmood  Total change: 18.80  Rating chartPersonal card
 Tehran Men 1st League 2018 Round 2-3 Tehran IRI 2018-11-01
RcRownchangeKK*chgGame
 2078 2121 1.50 2 0.41 20 8.20 
  Kashefi, Amir Hosein f2269 IRI0.5010.20204.00 
  Barzgari, Mohammad 1887 IRI1.0010.21204.20 

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)
 
 23th Iranian First League 1397 Mazandaran IRI 2018-11-18
RcRownchangeKK*chgGame
 1894 2121 6.50 8 0.53 20 10.60 
  Ghorbani, Amirali 1721  * IRI1.0010.08201.60 
  Khatibi, Meysam 2237 IRI1.0010.662013.20 
  Mashmooli, Kian 2149 IRI0.001-0.4620-9.20 
  Motaghi, Sina 1817 IRI0.501-0.3620-7.20 
  Serestian, Arman 1993 IRI1.0010.33206.60 
  Azadi, Kasra 1790 IRI1.0010.12202.40 
  Poolaei, Roham 1721  * IRI1.0010.08201.60 
  Tahmasbi, Amir Hosein 1721  * IRI1.0010.08201.60 
 * 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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