Individual Calculations January 2019
 Arab, Adlane  Total change: -6.20  Rating chartPersonal card
 National Team Chess Championship 2018 Oran ALG 2018-12-18
RcRownchangeKK*chgGame
 2166 2472 6.00 8 -0.62 10 -6.20 
  Atmani, Amine 2072  * ALG1.0010.08100.80 
  Bellahcene, Bilel g2516 ALG0.001-0.4410-4.40 
  Oussedik, Mahfoud m2319 ALG1.0010.30103.00 
  Ghlib, Boutouchent 2072  * ALG1.0010.08100.80 
  Cherifi, Razik 2072  * ALG1.0010.08100.80 
  Boukazata, Djamel 2072  * ALG1.0010.08100.80 
  Benelouezzane, Mourad 2072  * ALG0.001-0.9210-9.20 
  Benhadi, Aziz Madani m2129 ALG1.0010.12101.20 
 * 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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