Individual Calculations February 2022
 Ajili, Rayen  Total change: 52.80  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 1912 1649 3.00 8 1.32 40 52.80 
  Zaibi, Amir g2049  * TUN0.001-0.0840-3.20 
  Ben Ghanem, Hamed 2049  * TUN0.001-0.0840-3.20 
  Frej, Chedly 1249  * TUN1.0010.08403.20 
  Ktita, Dhafer 1956 TUN1.0010.864034.40 
  Bouzidi, Ahmed c2049  * TUN0.001-0.0840-3.20 
  Sassi, Adnen 1990 TUN1.0010.884035.20 
  Mabrouk, Fathi 2036 TUN0.001-0.0940-3.60 
  Bourkhis, Adnen 1917 TUN0.001-0.1740-6.80 
 * 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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