Individual Calculations February 2022
 Mohamed, Kamel Samir  Total change: -30.80  Rating chartPersonal card
 1st OPEN BICA PAWN INTERNATIONAL CHESS TOURNAMENT SOUSSE TUN 2021-12-23
RcRownchangeKK*chgGame
 1585 1397 2.00 9 -0.77 40 -30.80 
  Meftahi, Houssem m1797  * TUN0.001-0.0840-3.20 
  Alagouri, Hamdi Gaith 1752 LBA0.001-0.1140-4.40 
  Haouari, Amor 1712 TUN1.0010.864034.40 
  Ahmaida, Mohamed 1715 LBA0.001-0.1340-5.20 
  Iasman, Inna 1797  * FRA0.001-0.0840-3.20 
  Chbil, Chaima 1246 TUN1.0010.304012.00 
  Mezioud, Amina wg1797  * ALG0.001-0.0840-3.20 
  Frej, Chedly 1179 TUN0.001-0.7840-31.20 
  Boumrifek, Najeh 1269 TUN0.001-0.6740-26.80 
 * 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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