Individual Calculations May 2017
 Abdi, Amir  Total change: -12.00  Rating chartPersonal card
 Tehran Standard Cup Farvardin 1396 U2000 Tehran IRI 2017-04-12
RcRownchangeKK*chgGame
 1712 1818 5.00 9 -0.60 20 -12.00 
  Nouri, Ali 1483 IRI0.501-0.3820-7.60 
  Mousavi, S.reza 1560 IRI1.0010.18203.60 
  Karami Kejani, Masoud 1909 IRI1.0010.622012.40 
  Abed, Meisam 1922 IRI0.001-0.3620-7.20 
  Aliei, Mohammad 1889 IRI1.0010.602012.00 
  Mobarhani, Nazanin 1826 IRI0.001-0.4920-9.80 
  Rahmani, Mohammad 1735 IRI0.501-0.1120-2.20 
  Azizi Tafreshi, Ali Akbar 1564 IRI0.001-0.8120-16.20 
  Salarkia, Davood 1516 IRI1.0010.15203.00 

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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