Individual Calculations May 2017
 Karami Kejani, Masoud  Total change: -10.40  Rating chartPersonal card
 Tehran Standard Cup Farvardin 1396 U2000 Tehran IRI 2017-04-12
RcRownchangeKK*chgGame
 1747 1909 5.00 8 -0.52 20 -10.40 
  Azizi Tafreshi, Ali Akbar 1564 IRI0.501-0.3920-7.80 
  Abdi, Amir 1818 IRI0.001-0.6220-12.40 
  Mousavi, S.reza 1560 IRI1.0010.11202.20 
  Dahaghin, Reza 1763 IRI1.0010.30206.00 
  Noori, Vahid 1794 IRI1.0010.34206.80 
  Heidarzadeh, Arsha 1574 IRI1.0010.12202.40 
  Abed, Meisam 1922 IRI0.001-0.4820-9.60 
  Kashefi, Amir Hosein 1984 IRI0.5010.10202.00 

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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