Individual Calculations June 2018
 Rezaei, Hamidreza  Total change: -1.60  Rating chartPersonal card
 Kazroon Noor Cup Ordibehesht 1397 Fars IRI 2018-05-02
RcRownchangeKK*chgGame
 1635 1767 5.50 9 -0.24 20 -4.80 
  Khezri, Mohammad Ebrahim 1371 IRI1.0010.08201.60 
  Khademi, Mahdi 2052 IRI0.001-0.1620-3.20 
  Oliyai, Mehdi 1367  * IRI1.0010.08201.60 
  Bahari, Amir Reza 1367  * IRI1.0010.08201.60 
  Shahbazi, Mohammadreza 2011 IRI0.001-0.2020-4.00 
  Tohidi, Mohammad Hosein 1577 IRI1.0010.25205.00 
  Jahandideh, Abdolghafoor 1435 IRI1.0010.12202.40 
  Ahmadian, Moharram 1950 IRI0.001-0.2620-5.20 
  Khalifat, Omid 1589 IRI0.501-0.2320-4.60 
 * 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)
 
 Tehran Standard Cup 19-23 Ordibehesht 1397 Tehran IRI 2018-05-09
RcRownchangeKK*chgGame
 1651 1767 4.00 6 0.16 20 3.20 
  Mokhtarzadeh, M.reza 1440 IRI1.0010.13202.60 
  Heidarzadeh, Arsha 1701 IRI1.0010.41208.20 
  Mahdavi, Mahdis 1907 IRI0.001-0.3120-6.20 
  Hashemi, Mohamad Mehdi 1553 IRI0.001-0.7720-15.40 
  Amini, Mahdi 1551 IRI1.0010.22204.40 
  Rahmani, Mohammad 1754 IRI1.0010.48209.60 

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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