Rapid: Individual Calculations May 2018
 Abdulla, Mohammed  Total change: -1.40  Rating chartPersonal card
 Bahrain GP3 Rapid Chess Tournament 2018 Muharraq BRN 2018-04-13
 1649 1512 2.00 6 -0.07 20 -1.40 
  Ayyad, Husain f1912  * BRN0.001-0.0820-1.60 
  Rouquier, Burhan 1771 BRN0.001-0.1820-3.60 
  Mohamed, Sheer 1799 BRN0.001-0.1620-3.20 
  Mosa, Hamad 1423 BRN1.0010.38207.60 
  Bu Khammas, Abdulla 1856 BRN0.001-0.1220-2.40 
  Al Jowder, Isa 1133 BRN1.0010.09201.80 
 * 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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