Individual Calculations February 2022
 Bouaziz, Mehdi  Total change: -14.60  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 2004 2240 6.00 9 -0.73 20 -14.60 
  Bayood, Mustafa 1840  * LBA1.0010.08201.60 
  Lagarde, Maxime g2638 FRA0.001-0.0820-1.60 
  Abdulrahman Mohammad, Al Taher 1894 UAE0.501-0.3920-7.80 
  Chorfen, Youssef 1851 TUN1.0010.09201.80 
  Antony, Jesumarian Leslie 1840  * IND0.001-0.9220-18.40 
  Moussa, Ahmed 1840  * TUN0.501-0.4220-8.40 
  Iasman, Inna 1840  * FRA1.0010.08201.60 
  Saif, Ahmed 1872 UAE1.0010.10202.00 
  Ezat, Mohamed m2418 EGY1.0010.732014.60 
 * 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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