Rapid: Individual Calculations July 2022
 Dimarucut, Francis Erwin  Total change: -18.20  Rating chartPersonal card
 Alaamerah Chess Tournament 2022 - Rapid Al Ain UAE 2022-05-20
RcRownchangeKK*chgGame
 1826 2055 2.00 4 -0.91 20 -18.20 
  Amal, Fadel S M Alshamsi wc1655  * UAE1.0010.08201.60 
  Mamantuc, Ibrahim Jr. 1677 PHI1.0010.09201.80 
  Santiago, Reggie Mel 1601 PHI0.001-0.9420-18.80 
  Ali, Sebbar m2370 MAR0.001-0.1420-2.80 
 * 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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