Individual Calculations February 2016
 Kaboodi, Behrang  Total change: 4.80  Rating chartPersonal card
 Tehran Day Cup 1394 Tehran IRI 2016-01-13
RcRownchangeKK*chgGame
 1887 2052 6.50 9 0.24 20 4.80 
  Ebrahimi, Reza 1652  * IRI1.0010.08201.60 
  Pour Eskandar, Aliakbar 1754 IRI1.0010.15203.00 
  Azhir, Hooman 1880 IRI1.0010.27205.40 
  Tamaddon, Ehsan 1915 IRI0.001-0.6820-13.60 
  Tajbakhsh, Ramtin 1976 IRI0.001-0.6020-12.00 
  Rezaee, Mahdi 1766 IRI1.0010.16203.20 
  Vahdat Doust, Ali 1848 IRI1.0010.24204.80 
  Changaei, Amin 2103 IRI1.0010.572011.40 
  Galehdari, Bardia 2088 IRI0.5010.05201.00 
 * 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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