Rapid: Individual Calculations October 2019
 Nassr, Lina  Total change: -9.00  Rating chartPersonal card
 Open national rapide de Tipaza Tipaza ALG 2019-08-31
RcRownchangeKK*chgGame
 1580 1821 5.00 7 -0.45 20 -9.00 
  Nassr, Manel wc1421  * ALG1.0010.08201.60 
  Ferahi, Tarik 1609 ALG1.0010.23204.60 
  Benmoussa, Mahmoud 1542 ALG0.001-0.8420-16.80 
  Benkolli, Adel 1542 ALG1.0010.16203.20 
  Ouis, Mohammed 1641 ALG1.0010.26205.20 
  Amrane, Abdellah c1421  * ALG0.501-0.4220-8.40 
  Amellal, Sofiane Anis 1881 ALG0.5010.08201.60 
 * 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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