Individual Calculations November 2022
 Gueroui, Nacereddine  Total change: -10.00  Rating chartPersonal card
 Algerian Team Championship 2022 Sidi Bel Abbes ALG 2022-10-04
RcRownchangeKK*chgGame
 2013 1886 3.00 9 -0.50 20 -10.00 
  Nassr, Nacer 2028 ALG0.001-0.3120-6.20 
  Nacer, Mohamed Arezki c1811 ALG0.001-0.6020-12.00 
  Seddaoui, Yamine c2087 ALG0.001-0.2420-4.80 
  Bouhala, Sefale 1486  * ALG1.0010.08201.60 
  Semaoune, Marouane 1831 ALG1.0010.42208.40 
  Benaggoun, Samir 1935 ALG1.0010.572011.40 
  Haddouche, Mohamed g2483 ALG0.001-0.0220-0.40 
  Saifi, Walid 1974 ALG0.001-0.3820-7.60 
  Arab, Adlane m2480 ALG0.001-0.0220-0.40 
 * 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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