Individual Calculations November 2022
 Saoudi, Mohamed Lamine  Total change: -19.60  Rating chartPersonal card
 National championship open 2022 Final stage Bejaia ALG 2022-10-18
RcRownchangeKK*chgGame
 1675 1735 3.00 7 -0.98 20 -19.60 
  Boulrens, Ala Eddine 2041 ALG0.5010.36207.20 
  Nassr, Lina wm2014 ALG0.001-0.1620-3.20 
  Messaoudi, Elhadi 1743 ALG0.5010.01200.20 
  Hafidhi , Mohamed Rachid 1335  * ALG0.001-0.9220-18.40 
  Djibtrouhi, Mustapha 1466 ALG1.0010.17203.40 
  Boutabza, Rabah 1476 ALG1.0010.18203.60 
  Bidi, Abdeljalil 1651 ALG0.001-0.6220-12.40 
 * 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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