Individual Calculations April 2018
 Al Kathiri, Musallam Mustahil  Total change: 110.00  Rating chartPersonal card
 Salalah Club Chess Championship Salalah OMA 2018-02-17
RcRownchangeKK*chgGame
 1749 1408 3.50 6 2.75 40 110.00 
  Hardan, Hamid Musallem 1808  * OMA1.0010.924036.80 
  Salim, Mohammed Salim Al Amri f1808  * OMA0.001-0.0840-3.20 
  Al Mashli, Thabit 1646 OMA1.0010.804032.00 
  Al Masheki, Abdislam 1793 OMA0.5010.414016.40 
  Said, Ahmed Ali Jidal Fadhil 1808  * OMA0.001-0.0840-3.20 
  Fadhil, Abdullah Salim 1628 OMA1.0010.784031.20 
 * 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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