Rapid: Individual Calculations September 2015
 Salim, Issa Ali Shamas  Total change: -1.60  Rating chartPersonal card
 Salalah Rapid Tournament Salalah OMA 2015-08-03
RcRownchangeKK*chgGame
 2158 2026 1.00 3 -0.08 20 -1.60 
  Al Qudaimi, Basheer m2426  * YEM0.001-0.0820-1.60 
  Ahmed, Fayez 1960 UAE1.0010.41208.20 
  Al Mashikhi, Salim Aliyan 2088 OMA0.001-0.4120-8.20 
 * 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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