Rapid: Individual Calculations August 2018
 Thaer, Abu Alhaija  Total change: 9.80  Rating chartPersonal card
 Ahli Saida Chess Camp Rapid Saida LBN 2018-07-08
RcRownchangeKK*chgGame
 1608 1621 2.50 4 0.49 20 9.80 
  Al-Bashayra, Yazan f1935 JOR0.001-0.1420-2.80 
  Hamdoun, Rayan 1221  * LBN1.0010.08201.60 
  Farhat, Jawad 1672 LBN1.0010.572011.40 
  Arcadan, Adib 1604 LBN0.501-0.0220-0.40 
 * 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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