Rapid: Individual Calculations January 2019
 Fartous, Hadjer  Total change: -13.40  Rating chartPersonal card
 5em open national des echecs SIDI BEL ABBES Bel Abbes ALG 2018-12-07
RcRownchangeKK*chgGame
 1463 1241 1.00 7 -0.67 20 -13.40 
  Ferrah, Hacene 1641  * ALG0.001-0.0820-1.60 
  Kendi, Maher 1502 ALG0.001-0.1820-3.60 
  Aissat, Wail 1391 ALG0.001-0.3020-6.00 
  Ghozali, Seddik 1438 ALG1.0010.752015.00 
  Aissat, Med Ali 1454 ALG0.001-0.2320-4.60 
  Zidi, Sohaib 1586 ALG0.001-0.1120-2.20 
  Kendi, Abdellah 1226 ALG0.001-0.5220-10.40 
 * 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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