Rapid: Individual Calculations February 2017
 Sultan, Ibrahim  Total change: -7.40  Rating chartPersonal card
 UAE Unites US Rapid 2016 sharjah UAE 2016-12-30
RcRownchangeKK*chgGame
 1789 2051 5.00 7 -0.37 20 -7.40 
  Al-Hammadi, Mona H 1651  * UAE1.0010.08201.60 
  Fawwaz, Mohammed 1651  * IND1.0010.08201.60 
  Khezrian, Mohammad 1651  * USA1.0010.08201.60 
  Dimarucut, Francis Erwin 2130 PHI0.001-0.3920-7.80 
  Aurelio, Marcelino 1651  * PHI1.0010.08201.60 
  Ramos, Bennyl 1651  * PHI1.0010.08201.60 
  Rayes, Abdul Kader 2141 SYR0.001-0.3820-7.60 
 * 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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