Rapid: Individual Calculations January 2018
 Bukhalaf, Khalil  Total change: -3.40  Rating chartPersonal card
 17th Kuwait Rapid chess championship kuwait KUW 2017-12-08
RcRownchangeKK*chgGame
 1788 1882 3.50 6 -0.17 20 -3.40 
  Huwaidi, Fahad 1482  * KUW1.0010.08201.60 
  Laming, Ferdinand 2014 PHI0.001-0.3220-6.40 
  Al Dosari, Naif 1568 KSA0.501-0.3620-7.20 
  Ayyad, Husain f2270 BRN0.001-0.0920-1.80 
  Bukhalaf, Mansoor 1725 BRN1.0010.29205.80 
  Al Dafiri, Abdulaziz 1670 KSA1.0010.23204.60 
 * 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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