Individual Calculations January 2023
 Baqer, Hamed Khlaf  Total change: -64.40  Rating chartPersonal card
 Arab Individual Chess Championship U14 Open Damascus SYR 2022-10-19
RcRownchangeKK*chgGame
 1584 1605 0.50 4 -1.61 40 -64.40 
  Seder, Mohammed 1999 PLE0.001-0.0840-3.20 
  Kanass, Ghadak 1205  * SYR0.501-0.4240-16.80 
  Fawaz, Mohamad 1553 LBN0.001-0.5740-22.80 
  Latifa, Edwar. 1577 SYR0.001-0.5440-21.60 
 * 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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