Individual Calculations February 2017
 Hosseini, Rahim  Total change: -100.40  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1631 1794 4.50 10 -2.51 40 -100.40 
  Nikzadeh, Mohammad 1394  * IRI0.501-0.4240-16.80 
  Kalantari, Behzad 2070 IRI0.001-0.1740-6.80 
  Khosravi Nejad, Amir Mohammad 1621 IRI0.501-0.2340-9.20 
  Pirzadeh Saravani, Mehdi 1586 IRI0.001-0.7740-30.80 
  Rakhshandeh, Jamal 1490 IRI0.501-0.3640-14.40 
  Hassannejad, Mohsen 1573 IRI1.0010.22408.80 
  Hasanzadeh, Aboutaleb 1579 IRI1.0010.23409.20 
  Razavi, Seyyed Amirreza 1652 IRI1.0010.314012.40 
  Mirzaeian, Ehsan 1713 IRI0.001-0.6140-24.40 
  Azizkhani, Nima 1635 IRI0.001-0.7140-28.40 
 * 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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