Individual Calculations November 2019
 Seraoui, Mohcen  Total change: -100.00  Rating chartPersonal card
 Tournoi de selection au ch arabe 2019 Medea ALG 2019-10-24
RcRownchangeKK*chgGame
 1814 2002 0.00 7 -5.00 20 -100.00 
  Bendamardji, Mahrez 1602  * ALG0.001-0.9220-18.40 
  Ferrah, Hacene 1751 ALG0.001-0.8120-16.20 
  Benlakehal, Aymen 1602  * ALG0.001-0.9220-18.40 
  Bengherabi, Khalil f2177 ALG0.001-0.2720-5.40 
  Benrekia, Akram 1772 ALG0.001-0.7920-15.80 
  Gueroui, Nacereddine 1913 ALG0.001-0.6220-12.40 
  Adjerit, Nourreddine 1879 ALG0.001-0.6720-13.40 
 * 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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