Individual Calculations January 2017
 Abbaspoorrad, Nikoo  Total change: 105.60  Rating chartPersonal card
 Standard Cup 24 Azar 1395 Tehran IRI 2016-12-14
RcRownchangeKK*chgGame
 1640 1444 4.50 7 2.64 40 105.60 
  Sheykhali, Mohammadreza 1844  * IRI0.5010.424016.80 
  Rezvanian, Saeed 1764 IRI1.0010.874034.80 
  Izady, Mohammad 1667 IRI0.001-0.2240-8.80 
  Navidi, Parsa 1508 IRI0.001-0.4140-16.40 
  Tahvili Raftar, Iman 1472 IRI1.0010.544021.60 
  Bagheri, Mohammadreza 1614 IRI1.0010.724028.80 
  Mousavi, S.reza 1608 IRI1.0010.724028.80 
 * 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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