Individual Calculations August 2019
 Assam, Mehdi  Total change: 15.40  Rating chartPersonal card
 Open FIDE Dieppe Maritime et Terroir de Caux 2019 (-2000) DIEPPE FRA 2019-06-29
RcRownchangeKK*chgGame
 1695 1435 1.50 4 0.77 20 15.40 
  Iglesias, Christophe 1720 FRA0.001-0.1620-3.20 
  Owen, Michael 1679 FRA0.5010.30206.00 
  Vaugeois, Simon 1689 FRA0.5010.31206.20 
  Hamdi, Abderrahman 1692 FRA0.5010.32206.40 

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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