Rapid: Individual Calculations September 2017
 Surya, Jaya  Total change: 56.40  Rating chartPersonal card
 2nd Kanoo International Rapid Tournament Juffair BRN 2017-08-25
RcRownchangeKK*chgGame
 1726 1354 3.50 7 2.82 20 56.40 
  Al Harthy, Faisel 1754  * KSA0.001-0.0820-1.60 
  Bukhalaf, Hussain 1724 BRN1.0010.902018.00 
  Jawad, Mohammed 1754  * BRN1.0010.922018.40 
  Alaras, Alvin 1754  * PHI0.001-0.0820-1.60 
  Akrasi, Itoro 1661 NGR1.0010.862017.20 
  A.lateef, Ahmad 1754  * BRN0.001-0.0820-1.60 
  Shaker, Musab 1684 BRN0.5010.38207.60 
 * 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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