Individual Calculations September 2019
 Rayan, Mohammad Ali Hassan  Total change: 14.00  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1603 1347 1.50 6 0.35 40 14.00 
  Galindo, Joseph 1747  * PHI0.001-0.0840-3.20 
  Reyes, Danilo G. 1657 PHI0.001-0.1440-5.60 
  Abeer, Ali wc1548 UAE0.5010.264010.40 
  Al Zadjali, Abdul Rahman 1545 OMA0.5010.264010.40 
  Arnav, Kushwaha 1583 IND0.001-0.2040-8.00 
  Bashaer, Khalil wc1540 UAE0.5010.254010.00 
 * 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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