Individual Calculations July 2022
 Mebarek, Khalil  Total change: -17.60  Rating chartPersonal card
 Open FGE 2022 (standard) Geneva SUI 2022-06-05
RcRownchangeKK*chgGame
 1750 1436 0.00 3 -0.44 40 -17.60 
  Stephanus, Olivier 1703 SUI0.001-0.1840-7.20 
  Pheng, Wissam 1862 FRA0.001-0.0740-2.80 
  Garibian, Armen 1684 SUI0.001-0.1940-7.60 

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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