Individual Calculations March 2020
 Charrad, Ghazi  Total change: -18.00  Rating chartPersonal card
 9e Fide de l'Echiquier de Paris (-1650) PARIS FRA 2020-02-15
RcRownchangeKK*chgGame
 1302 1063 0.00 4 -0.90 20 -18.00 
  Mozzini, Louis 1412 FRA0.001-0.1120-2.20 
  Wincke, Julien 1210 FRA0.001-0.3020-6.00 
  Remtoula, Naushad 1139 FRA0.001-0.4020-8.00 
  Afrakhteh, Nahid 1446 FRA0.001-0.0920-1.80 

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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