Rapid: Individual Calculations January 2022
 Nawaf Ali, Al-Mansoori  Total change: 37.60  Rating chartPersonal card
 National Day Rapid Chess Tournament 2021 Dubai UAE 2021-12-02
RcRownchangeKK*chgGame
 1642 1240 3.00 7 1.88 20 37.60 
  Haneen, Gamal Amin 1069 UAE1.0010.27205.40 
  Momeni, E. 1975 IRI0.001-0.0120-0.20 
  Suresh, K K 1599 IND0.5010.40208.00 
  Reyes, Danilo G. 1539 PHI1.0010.852017.00 
  Moughames, Ronald 1728 LBN0.5010.46209.20 
  Elnemr, Mohamed 1946 EGY0.001-0.0120-0.20 
  Askar, Sherif 1640  * EGY0.001-0.0820-1.60 
 * 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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