Individual Calculations January 2019
 Atmani, Amine  Total change: 74.80  Rating chartPersonal card
 National Team Chess Championship 2018 Oran ALG 2018-12-18
RcRownchangeKK*chgGame
 2020 1716 3.00 7 1.87 40 74.80 
  Arab, Adlane m2116  * ALG0.001-0.0840-3.20 
  Araoun, Saadi c2037 ALG1.0010.874034.80 
  Ghlib, Boutouchent 2054 ALG0.001-0.1240-4.80 
  Bellahcene, Bilel g2116  * ALG0.001-0.0840-3.20 
  Oussedik, Mahfoud m2116  * ALG0.001-0.0840-3.20 
  Boukazata, Djamel 1793 ALG1.0010.614024.40 
  Benelouezzane, Mourad 1905 ALG1.0010.754030.00 
 * 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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