Individual Calculations April 2018
 Al Mashli, Thabit  Total change: -4.40  Rating chartPersonal card
 Salalah Club Chess Championship Salalah OMA 2018-02-17
RcRownchangeKK*chgGame
 1706 1646 2.50 6 -0.11 40 -4.40 
  Amer, Said Salim Al Maashani f2046  * OMA0.001-0.0840-3.20 
  Shimas, Said Issa 1631 OMA1.0010.484019.20 
  Al Kathiri, Musallam Mustahil 1408 OMA0.001-0.8040-32.00 
  Shamas, Salim Ahmed 1593 OMA0.001-0.5740-22.80 
  Musallam, Salim Al Aamri 1766 OMA1.0010.664026.40 
  Al Masheki, Abdislam 1793 OMA0.5010.20408.00 
 * 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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