Individual Calculations May 2019
 Noori, Mehran  Total change: -14.00  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1627 1876 5.50 8 -0.70 20 -14.00 
  Zare Zadeh Shahrak, Leila 1476  * IRI0.501-0.4220-8.40 
  Ghanad, Aliakbar 1476  * IRI1.0010.08201.60 
  Mardani, Alireza 1640 IRI1.0010.20204.00 
  Asgharzadeh, Mitra wf2109 IRI0.001-0.2120-4.20 
  Rafat, Hasan 1646 IRI1.0010.21204.20 
  Rigi, Kamyar 1476  * IRI0.001-0.9220-18.40 
  Mohammadi Akbarabadi, Hossein 1495 IRI1.0010.09201.80 
  Riahi, Arvin 1697 IRI1.0010.27205.40 
 * 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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