Individual Calculations January 2020
 Dimarucut, Francis Erwin  Total change: -17.80  Rating chartPersonal card
 Al Ain Second of DEC festival Chess Championship Al Ain UAE 2019-11-28
RcRownchangeKK*chgGame
 1686 2057 4.50 6 -0.89 20 -17.80 
  Abdulla, Mahmood Abdulla Mohammad 1657  * UAE1.0010.08201.60 
  Mamantuc, Ibrahim Jr. 1657  * PHI0.001-0.9220-18.40 
  Hrithik, Sanganaboina 1657  * IND1.0010.08201.60 
  Vishal, Choudary B 1657  * IND1.0010.08201.60 
  Al Shamsi, Hamad Naseer 1657  * UAE0.501-0.4220-8.40 
  Andal, Edmond 1831 PHI1.0010.21204.20 
 * 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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