Individual Calculations January 2014
 Ghobadibigvand, A.  Total change: -9.00  Rating chartPersonal card
 Al Ain Open Classics - B Al Ain UAE 2013-12-19
RcRownchangeKK*chgGame
 1669 1952 6.00 8 -0.60 15 -9.00 
  Gurbanov, Orazmuhammet 1552  * TKM1.0010.08151.20 
  Mashhoud, Abdel Rahman 1825 EGY0.001-0.6715-10.05 
  Zomorrodian, Eilia 1552  * IRI1.0010.08151.20 
  Tolibayev, Timur 1735 KAZ0.001-0.7815-11.70 
  Hasanga, K. M. Harith 1556 SRI1.0010.08151.20 
  Yazdani, Naser 1696 IRI1.0010.19152.85 
  Wen, Jackson 1700 ENG1.0010.19152.85 
  Dale, Finley 1737 AUS1.0010.23153.45 
 * 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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