Individual Calculations June 2019
 Abidi, Anis  Total change: -86.40  Rating chartPersonal card
 Les Roses d'echecs de l'Ariana 2019 Ariana TUN 2019-05-10
RcRownchangeKK*chgGame
 1595 1753 2.00 6 -2.16 40 -86.40 
  Rekik, Ismail 1946 TUN0.001-0.2540-10.00 
  Bousselmi, Moez 1432 TUN1.0010.13405.20 
  Aroua, Ahmed 1512 TUN0.501-0.3040-12.00 
  Khemiri, Mohamed Dhia Eddine 1588 TUN0.001-0.7240-28.80 
  Sayari, Sofien 1622 TUN0.501-0.1840-7.20 
  Boulaares, Akram 1467 TUN0.001-0.8440-33.60 

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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