Rapid: Individual Calculations September 2015
 Ayyad, Husain  Total change: 1.00  Rating chartPersonal card
 Salalah Rapid Tournament Salalah OMA 2015-08-03
RcRownchangeKK*chgGame
 2078 2243 3.50 5 0.05 20 1.00 
  Al, Harasi Saif 1843  * OMA1.0010.08201.60 
  Al Mashikhi, Mohammed Alyan c2017 OMA1.0010.21204.20 
  Al Qudaimi, Basheer m2429 YEM0.5010.24204.80 
  Amer, Said Salim Al Maashani f2141 OMA0.501-0.1420-2.80 
  Ahmed, Fayez 1960 UAE0.501-0.3420-6.80 
 * 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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