Rapid: Individual Calculations December 2019
 Ayyad, Husain  Total change: 20.60  Rating chartPersonal card
 Prince Mohammad bin Fahd Universty 1st Open Rapid Chess Tournament Alkhobar KSA 2019-11-01
RcRownchangeKK*chgGame
 1952 2228 7.50 8 1.03 20 20.60 
  Alissa, Abdullah 1828  * KSA1.0010.08201.60 
  Sasam, Armando 1828  * PHI1.0010.08201.60 
  Bukhalaf, Khalil f1883 BRN1.0010.11202.20 
  Alaras, Alvin 1903 PHI1.0010.13202.60 
  Abano, Gary 2078 PHI1.0010.30206.00 
  Alcala, Alvin 2221 PHI0.501-0.0120-0.20 
  Al Mansour, Abdulziz 1828  * KSA1.0010.08201.60 
  Al Mutairi, Abdullah F 2047 KSA1.0010.26205.20 
 * 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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