Individual Calculations October 2018
 Choukri, Adel  Total change: -14.40  Rating chartPersonal card
 14eme Festival International de Dieppe A - Grand Prix Duchesse de Berry DIEPPE FRA 2018-08-25
RcRownchangeKK*chgGame
 2130 2289 5.50 9 -0.72 20 -14.40 
  Hewson, Brian W R 2012 ENG1.0010.17203.40 
  Boulet, Philippe 1965 FRA0.001-0.8720-17.40 
  Jongste, David 2109 NED1.0010.26205.20 
  Nortier, Julien 1927 FRA1.0010.10202.00 
  Ollier, Pablo f2380 FRA0.001-0.3820-7.60 
  Goossens, Hanne wf2203 BEL0.501-0.1220-2.40 
  Eugene, Floryan f2301 FRA0.001-0.4820-9.60 
  Arnaud, Aurelien 2070 FRA1.0010.22204.40 
  Lucas, Arthur 2199 FRA1.0010.38207.60 

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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