Individual Calculations May 2015
 Tajbakhsh, Ramtin  Total change: -4.00  Rating chartPersonal card
 Tehran Fajr Cup(2015) Tehran IRI 2015-02-04
RcRownchangeKK*chgGame
 1734 1962 6.00 8 -0.10 40 -4.00 
  Ebadi, Seyed Ali 1562  * IRI1.0010.08403.20 
  Sadoughian Zadeh, Farshad 1712 IRI0.001-0.8140-32.40 
  Kouchakzadeh, Parto 1562  * IRI1.0010.08403.20 
  Mojarradi, Maliheh 1650 IRI1.0010.14405.60 
  Fathollahi, Hamid 1703 IRI1.0010.18407.20 
  Rahnama, M.reza 1654 IRI1.0010.14405.60 
  Pourghanbarzad Lashtnesha, Arman 2287 IRI0.001-0.1340-5.20 
  Karimi, Peyman 1743 IRI1.0010.22408.80 
 * 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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