Rapid: Individual Calculations August 2017
 Daifallah, Ayman  Total change: 0.00  Rating chartPersonal card
 Jedah International Chess Tournament Jeddah KSA 2017-06-25
RcRownchangeRpKK*chgGame
 1803 0 3.50 5 0.00 1823   0.00 
  Abdulrahman, Adameldoma 1823 SUD1.0010.00 0.00 
  Al Habeeb, Emad 1936 KSA0.0010.00 0.00 
  Al Baadi, Abdulaziz 1733 KSA1.0010.00 0.00 
  Hamdan, Alsadig 1839 SUD0.5010.00 0.00 
  Mahmoud, Jawad 1683 FID1.0010.00 0.00 

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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