Individual Calculations February 2022
 Farhat, Assil  Total change: -18.80  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 1454 1146 0.50 6 -0.47 40 -18.80 
  Hamad, Bader 1546  * UAE0.001-0.0840-3.20 
  Zgeta, Faisal Mohamed 1546  * LBA0.001-0.0840-3.20 
  Najjar, Seif 1546  * TUN0.001-0.0840-3.20 
  Jaballah, Mohamed 1309 TUN0.001-0.2840-11.20 
  Badi, Almuetasim Billalah Abdulal 1530 LBA0.001-0.0940-3.60 
  Chbil, Chaima 1246 TUN0.5010.14405.60 
 * 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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