Individual Calculations June 2019
 Mnakbi, Mohamed  Total change: -53.60  Rating chartPersonal card
 Les Roses d'echecs de l'Ariana 2019 Ariana TUN 2019-05-10
RcRownchangeKK*chgGame
 1651 1782 2.50 6 -1.34 40 -53.60 
  Ben Ghanem, Hamed 2036 TUN0.001-0.1940-7.60 
  Boulaares, Akram 1467 TUN0.001-0.8640-34.40 
  Khlaf, Bassem 1398 TUN1.0010.09403.60 
  Ben Salah, Atef 1553 TUN1.0010.21408.40 
  Mejri, Moncef 1442 TUN0.501-0.3840-15.20 
  Barhoumi, Med Anis 2010 TUN0.001-0.2140-8.40 

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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