Rapid: Individual Calculations September 2018
 Mohammadi Bahabadi, Mohammad Rez  Total change: -4.00  Rating chartPersonal card
 Tehran Rapid 11 Mordad 1397 Tehran IRI 2018-08-02
RcRownchangeKK*chgGame
 1546 1476 2.00 5 -0.12 20 -2.40 
  Modarresi, Muhyiddin 1868 IRI0.001-0.0820-1.60 
  Ghahremani, Shadollah 1097 IRI1.0010.09201.80 
  Mehrabi, Manouchehr 1689 IRI0.001-0.2320-4.60 
  Rezaei, Hamidreza 1851 IRI0.001-0.0920-1.80 
  Kargarzadeh, Mahour 1224 IRI1.0010.19203.80 

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 Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1546 1476 2.50 6 -0.08 20 -1.60 
  Sharbaf, Mohsen m1876  * IRI0.001-0.0820-1.60 
  Keshani, Kian 1230 IRI0.501-0.3120-6.20 
  Vasheghani, Hessam 1415 IRI0.001-0.5820-11.60 
  Mohammadrezaee, Amin 1694 IRI1.0010.782015.60 
  Rahmani, Mohammad 1736 IRI0.001-0.1820-3.60 
  Karim Beigi Kamran, Ali 1322 IRI1.0010.29205.80 
 * 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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